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For your delectation and delight, desultory dicta on the law of delicts.

Expert Witness Reports Are Not Admissible

August 23rd, 2021

The tradition of antic proposals to change the law of evidence is old and venerable in the common law. In the early 19^th century, Jeremy Bentham deviled the English bench and bar with sweeping proposals to place evidence law on a rationale foundation. Bentham’s contributions to his contributions to jurisprudence, like his utilitarianism, often ignored the realities of human experience and decision making. Although Bentham contributed little to the actual workings of courtroom law and procedure, he gave rise to a tradition of antic proposals that have long entertained law professors and philosophers.[1]

Bentham seemingly abhorred tradition, but his writings have given rise to a tradition of antic proposals in the law. Expert witness testimony was uncommon in the early 19^th century, but today, hardly a case is tried without expert witnesses. We should not be surprised, therefore, by the rise of antic proposals for reforming the evidence law of expert witness opinion testimony.[2]

A key aspect of the Bentham tradition is ignore the actual experience and conduct of human affairs. And so now we have a proposal to shorten trials by foregoing direct examination of expert witnesses, and admitting the expert witnesses’ reports into evidence.[3] The argument contends that since the Rule 26 report requires disclosure of all the expert witnesses’ substantive opinions and all bases for their opinions, the witnesses’ viva voce testimony is merely a recital of the report. The argument proceeds that reports can be helpful in understanding complex issues and in moving trials along more efficiently.

As much as all lawyers want to promote “understanding,” and make trials more efficient, the argument fails on multiple levels. First, judges can read the expert witness reports, in bench or in jury trials, to help themselves prepare for trial, without admitting the reports into evidence. Second, the rules of evidence, which are binding upon trial judges in both bench and jury trials, require that the testimony be helpful, not the reports. Third, the argument ignores that for the last several years, the federal rules have allowed lawyers to draft reports to a large extent, without any discovery into whose phraseology appears in a final report.

Even before the federal rules created an immunity to discovery into who drafted specific language of an expert report, it was not uncommon to find that there at least some parts of an expert witness’s report that did not accurately summarize the witness’s views at the time he or she gave testimony. Often the process of discovery caused expert witnesses to modify their reports, whether through skillful inquiry at deposition, or through the submission of adversarial reports, or through changes in the evidentiary display between drafting the report and testifying at trial.

In other words, expert witnesses’ testimony rarely comes out exactly as it appears in words in Rule 26 reports. Furthermore, reports may be full of argumentative characterization of facts, which fail to survive routine objections and cross-examination. What is represented as a fact or a factual predicate of an opinion may never be cited in testimony because the expert’s representation was always false or hyperbolic. The expert witnesses are typically not percipient witnesses, and any alleged fact would not be admissible, under Rule 703, simply because it appeared in an expert witness’s report. Indeed, Rule 703 makes clear that expert witnesses can rely upon inadmissible hearsay as long as experts in their fields reasonably would do so in the ordinary course of their professions.

Voir dire of charts, graphs, and underlying data may result in large portions of an expert report becoming inadmissible. Not every objection will be submitted as a motion in limine; and not every objection rises to the level of a Rule 702 or 703 pre-trial motion to exclude the expert witness. Foundational lapses or gaps may render some parts of reports to be inadmissible.

The argument for admitting reports as evidence reflects a trend toward blowsy, frowsy jurisprudence. Judges should be listening carefully to testimony, both direct and cross, from expert witnesses. They will have transcripts at their disposal. Although the question and answer format of direct examination may take some time, it ensures the orderly presentation of admissible testimony.

Given that testimony often turns out differently from the unqualified statements in a pre-trial report, the proposed admissibility of reports will create evidentiary chaos when there a disparity between report and testimony, or there is a failure to elicit as testimony something that is stated in the report. Courts and litigants need an unequivocal record of what is in evidence when moving for striking testimony, or for directed verdicts, new trials, or judgments notwithstanding the verdict.

The proposed abridgement of expert witness direct examinations would allow further gaming by not calling an expert witness once the witness’s report has been filed. Expert witnesses may conveniently become unavailable, after their reports have been admitted into evidence.

In multi-district litigations, the course of litigation may take years and even decades. Reports filed early on may not reflect current views or the current state of the science. Deeming filed reports “admissible” could have a significant potential to subvert accurate fact finding.

In Ake v. General Motors Corp.[4], Chief Judge Larimer faced a plaintiff who sought to offer in evidence a report written by plaintiffs’ expert witness, who was scheduled to testify at trial. The trial court held, however, that the report was inadmissible hearsay, for which no exception was available.[5] The report at issue was not a business record, which might be admissible under Rule 803(6), in that it did not record events made at or near the event at issue, and the event did not involve the expert witness’s regularly conducted business activity.

There are plenty of areas of the law in which reforms are helpful and necessary. The formality of presenting an expert witness’s actual opinions, under oath, in open court, subject to objections and challenges, needs no abridgement.

[1] See, e.g., William Twining, “Bentham’s Theory of Evidence: Setting a Context,” 20 J. Bentham Studies 18 (2019); Kenneth M. Ehrenberg, “Less Evidence, Better Knowledge,” 2 McGill L.J. 173 (2015); Laird C. Kirkpatrick, “Scholarly and Institutional Challenges to the Law of Evidence: From Bentham to the ADR Movement,” 25 Loyola L.A. L. Rev. 837 (1992); Frederick N. Judson, “A Modern View of the Law Reforms of Jeremy Bentham,” 10 Columbia L. Rev. 41 (1910).

[2] See “Expert Witness Mining – Antic Proposals for Reform” (Nov. 4, 2014).

[3] Roger J. Marzulla, “Expert Reports: Objectionable Hearsay or Admissible Evidence in a Bench Trial?” A.B.A.(May 17, 2021).

[4] 942 F.Supp. 869 (W.D.N.Y. 1996).

[5] Ake v. General Motors Corp., 942 F.Supp. 869, 877 (W.D.N.Y. 1996).

Posted in Evidence, Expert Witness Discovery, Expert Witnesses, Trial Procedure | 171 Comments »

April Fool – Zambelli-Weiner Must Disclose

April 2nd, 2020

Back in the summer of 2019, Judge Saylor, the MDL judge presiding over the Zofran birth defect cases, ordered epidemiologist, Dr. Zambelli-Weiner to produce documents relating to an epidemiologic study of Zofran,[1] as well as her claimed confidential consulting relationship with plaintiffs’ counsel.[2]

This previous round of motion practice and discovery established that Zambelli-Weiner was a paid consultant in advance of litigation, that her Zofran study was funded by plaintiffs’ counsel, and that she presented at a Las Vegas conference, for plaintiffs’ counsel only, on [sic] how to make mass torts perfect. Furthermore, she had made false statements to the court about her activities.[3]

Zambelli-Weiner ultimately responded to the discovery requests but she and plaintiffs’ counsel withheld several documents as confidential, pursuant to the MDL’s procedure for protective orders. Yesterday, April 1, 2020, Judge Saylor entered granted GlaxoSmithKline’s motion to de-designate four documents that plaintiffs claimed to be confidential.[4]

Zambelli-Weiner sought to resist GSK’s motion to compel disclosure of the documents on a claim that GSK was seeking the documents to advance its own litigation strategy. Judge Saylor acknowledged that Zambelli-Weiner’s psycho-analysis might be correct, but that GSK’s motive was not the critical issue. According to Judge Saylor, the proper inquiry was whether the claim of confidentiality was proper in the first place, and whether removing the cloak of secrecy was appropriate under the facts and circumstances of the case. Indeed, the court found “persuasive public-interest reasons” to support disclosure, including providing the FDA and the EMA a complete, unvarnished view of Zambelli-Weiner’s research.[5] Of course, the plaintiffs’ counsel, in close concert with Zambelli-Weiner, had created GSK’s need for the documents.

This discovery battle has no doubt been fought because plaintiffs and their testifying expert witnesses rely heavily upon the Zambelli-Weiner study to support their claim that Zofran causes birth defects. The present issue is whether four of the documents produced by Dr. Zambelli-Weiner pursuant to subpoena should continue to enjoy confidential status under the court’s protective order. GSK argued that the documents were never properly designated as confidential, and alternatively, the court should de-designate the documents because, among other things, the documents would disclose information important to medical researchers and regulators.

Judge Saylor’s Order considered GSK’s objections to plaintiffs’ and Zambelli-Weiner’s withholding four documents:

(1) Zambelli-Weiner’s Zofran study protocol;

(2) Undisclosed, hidden analyses that compared birth defects rates for children born to mothers who used Zofran with the rates seen with the use of other anti-emetic medications;

(3) An earlier draft Zambelli-Weiner’s Zofran study, which she had prepared to submit to the New England Journal of Medicine; and

(4) Zambelli-Weiner’s advocacy document, a “Causation Briefing Document,” which she prepared for plaintiffs’ lawyers.

Judge Saylor noted that none of the withheld documents would typically be viewed as confidential. None contained “sensitive personal, financial, or medical information.”[6] The court dismissed Zambelli-Weiner’s contention that the documents all contained “business and proprietary information,” as conclusory and meritless. Neither she nor plaintiffs’ counsel explained how the requested documents implicated proprietary information when Zambelli-Weiner’s only business at issue is to assist in making lawsuits. The court observed that she is not “engaged in the business of conducting research to develop a pharmaceutical drug or other proprietary medical product or device,” and is related solely to her paid consultancy to plaintiffs’ lawyers. Neither she nor the plaintiffs’ lawyers showed how public disclosure would hurt her proprietary or business interests. Of course, if Zambelli-Weiner had been dishonest in carrying out the Zofran study, as reflected in study deviations from its protocol, her professional credibility and her business of conducting such studies might well suffer. Zambelli-Weiner, however, was not prepared to affirm the antecedent of that hypothetical. In any event, the court found that whatever right Zambelli-Weiner might have enjoyed to avoid discovery evaporated with her previous dishonest representations to the MDL court.[7]

The Zofran Study Protocol

GSK sought production of the Zofran study protocol, which in theory contained the research plan for the Zofran study and the analyses the researchers intended to conduct. Zambelli-Weiner attempted to resist production on the specious theory that she had not published the protocol, but the court found this “non-publication” irrelevant to the claim of confidentiality. Most professional organizations, such as the International Society of Pharmacoepidemiology (“ISPE”), which ultimately published Zambelli-Weiner’s study, encourage the publication and sharing of study protocols.[8] Disclosure of protocols helps ensure the integrity of studies by allowing readers to assess whether the researchers have adhered to their study plan, or have engaged in ad hoc data dredging in search for a desired result.[9]

The Secret, Undisclosed Analyses

Perhaps even more egregious than withholding the study protocol was the refusal to disclose unpublished analyses comparing the rate of birth defects among children born to mothers who used Zofran with the birth defect rates of children with in utero exposure to other anti-emetic medications. In ruling that Zambelli-Weiner must produce the unpublished analyses, the court expressed its skepticism over whether these analyses could ever have been confidential. Under ISPE guidelines, researchers must report findings that significantly affect public health, and the relative safety of Zofran is essential to its evaluation by regulators and prescribing physicians.

Not only was Zambelli-Weiner’s failure to include these analyses in her published article ethically problematic, but she apparently hid these analyses from the Pharmacovigilance Risk Assessment Committee (PRAC) of the European Medicines Agency, which specifically inquired of Zambelli-Weiner whether she had performed such analyses. As a result, the PRAC recommended a label change based upon Zambelli-Weiner’s failure to disclosure material information. Furthermore, the plaintiffs’ counsel represented they intended to oppose GSK’s citizen petition to the FDA, based upon the Zambelli-Weiner study. The apparently fraudulent non-disclosure of relevant analyses could not have been more fraught for public health significance. The MDL court found that the public health need trumped any (doubtful) claim to confidentiality.[10] Against the obvious public interest, Zambelli-Weiner offered no “compelling countervailing interest” in keeping her secret analyses confidential.

There were other aspects to the data-dredging rationale not discussed in the court’s order. Without seeing the secret analyses of other anti-emetics, readers were deprive of an important opportunity to assess actual and potential confounding in her study. Perhaps even more important, the statistical tools that Zambelli-Weiner used, including any measurements of p-values and confidence intervals, and any declarations of “statistical significance,” were rendered meaningless by her secret, undisclosed, multiple testing. As noted by the American Statistical Association (ASA) in its 2016 position statement, “4. Proper inference requires full reporting and transparency.”

The ASA explains that the proper inference from a p-value can be completely undermined by “multiple analyses” of study data, with selective reporting of sample statistics that have attractively low p-values, or cherry picking of suggestive study findings. The ASA points out that common practices of selective reporting compromises valid interpretation. Hence the correlative recommendation:

“Researchers should disclose the number of hypotheses explored during the study, all data collection decisions, all statistical analyses conducted and all p-values computed. Valid scientific conclusions based on p-values and related statistics cannot be drawn without at least knowing how many and which analyses were conducted, and how those analyses (including p-values) were selected for reporting.”[11]

The Draft Manuscript for the New England Journal of Medicine

The MDL court wasted little time and ink in dispatching Zambelli-Weiner’s claim of confidentiality for her draft New England Journal of Medicine manuscript. The court found that she failed to explain how any differences in content between this manuscript and the published version constituted “proprietary business information,” or how disclosure would cause her any actual prejudice.

Zambelli-Weiner’s Litigation Road Map

In a world where social justice warriors complain about organizations such as Exponent, for its litigation support of defense efforts, the revelation that Zambelli-Weiner was helping to quarterback the plaintiffs’ offense deserves greater recognition. Zambelli-Weiner’s litigation road map was clearly created to help Grant & Eisenhofer, P.A., the plaintiffs’ lawyers,, create a causation strategy (to which she would add her Zofran study). Such a document from a consulting expert witness is typically the sort of document that enjoys confidentiality and protection from litigation discovery. The MDL court, however, looked beyond Zambelli-Weiner’s role as a “consulting witness” to her involvement in designing and conducting research. The broader extent of her involvement in producing studies and communicating with regulators made her litigation “strategery” “almost certainly relevant to scientists and regulatory authorities” charged with evaluating her study.”[12]

Despite Zambelli-Weiner’s protestations that she had made a disclosure of conflict of interest, the MDL court found her disclosure anemic and the public interest in knowing the full extent of her involvement in advising plaintiffs’ counsel, long before the study was conducted, great.[13]

The legal media has been uncommonly quiet about the rulings on April Zambelli-Weiner, in the Zofran litigation. From the Union of Concerned Scientists, and other industry scolds such as David Egilman, David Michaels, and Carl Cranor – crickets. Meanwhile, while the appeal over the admissibility of her testimony is pending before the Pennsylvania Supreme Court,[14] Zambelli-Weiner continues to create an unenviable record in Zofran, Accutane,[15] Mirena,[16] and other litigations.

[1] April Zambelli‐Weiner, Christina Via, Matt Yuen, Daniel Weiner, and Russell S. Kirby, “First Trimester Pregnancy Exposure to Ondansetron and Risk of Structural Birth Defects,” 83 Reproductive Toxicology 14 (2019).

[2] See In re Zofran (Ondansetron) Prod. Liab. Litig., 392 F. Supp. 3d 179, 182-84 (D. Mass. 2019) (MDL 2657) [cited as In re Zofran].

[3] “Litigation Science – In re Zambelli-Weiner” (April 8, 2019); “Mass Torts Made Less Bad – The Zambelli-Weiner Affair in the Zofran MDL” (July 30, 2019). See also Nate Raymond, “GSK accuses Zofran plaintiffs’ law firms of funding academic study,” Reuters (Mar. 5, 2019).

[4] In re Zofran Prods. Liab. Litig., MDL No. 1:15-md-2657-FDS, Order on Defendant’s Motion to De-Designate Certain Documents as Confidential Under the Protective Order (D.Mass. Apr. 1, 2020) [Order].

[5] Order at n.3

[6] Order at 3.

[7] See In re Zofran, 392 F. Supp. 3d at 186.

[8] Order at 4. See also Xavier Kurz, Susana Perez-Gutthann, the ENCePP Steering Group, “Strengthening standards, transparency, and collaboration to support medicine evaluation: Ten years of the European Network of Centres for Pharmacoepidemiology and Pharmacovigilance (ENCePP),” 27 Pharmacoepidemiology & Drug Safety 245 (2018).

[9] Order at note 2 (citing Charles J. Walsh & Marc S. Klein, “From Dog Food to Prescription Drug Advertising: Litigating False Scientific Establishment Claims Under the Lanham Act,” 22 Seton Hall L. Rev. 389, 431 (1992) (noting that adherence to study protocol “is essential to avoid ‘data dredging’—looking through results without a predetermined plan until one finds data to support a claim”).

[10] Order at 5, citing Anderson v. Cryovac, Inc., 805 F.2d 1, 8 (1st Cir. 1986) (describing public-health concerns as “compelling justification” for requiring disclosing of confidential information).

[11] Ronald L. Wasserstein & Nicole A. Lazar, “The ASA’s Statement on p-Values: Context, Process, and Purpose,” 70 The American Statistician 129 (2016)

[12] Order at 6.

[13] Cf. Elizabeth J. Cabraser, Fabrice Vincent & Alexandra Foote, “Ethics and Admissibility: Failure to Disclose Conflicts of Interest in and/or Funding of Scientific Studies and/or Data May Warrant Evidentiary Exclusions,” Mealey’s Emerging Drugs Reporter (Dec. 2002) (arguing that failure to disclose conflicts of interest and study funding should result in evidentiary exclusions).

[14] Walsh v. BASF Corp., GD #10-018588 (Oct. 5, 2016, Pa. Ct. C.P. Allegheny Cty., Pa.) (finding that Zambelli-Weiner’s and Nachman Brautbar’s opinions that pesticides generally cause acute myelogenous leukemia, that even the smallest exposure to benzene increases the risk of leukemia offended generally accepted scientific methodology), rev’d, 2018 Pa. Super. 174, 191 A.3d 838, 842-43 (Pa. Super. 2018), appeal granted, 203 A.3d 976 (Pa. 2019).

[15] In re Accutane Litig., No. A-4952-16T1, (Jan. 17, 2020 N.J. App. Div.) (affirming exclusion of Zambelli-Weiner as an expert witness).

[16] In re Mirena IUD Prods. Liab. Litig., 169 F. Supp. 3d 396 (S.D.N.Y. 2016) (excluding Zambelli-Weiner in part).

Posted in Conflicts of Interest, Data Sharing, Expert Witness Discovery, Expert Witness Hall of Shame, Expert Witnesses, Scientific Misconduct, Scientific Publishing, statistical evidence, Trial Procedure, Underlying Data | Comments Off on April Fool – Zambelli-Weiner Must Disclose

Everything She Just Said Was Bullshit

September 26th, 2019

At this point, most products liability lawyers have read about the New Jersey verdicts returned earlier this month against Johnson & Johnson in four mesothelioma cases.[1] The Middlesex County jury found that the defendant’s talc and its supposed asbestos impurities were a cause of all four mesothelioma cases, and awarded compensatory damages of $37.3 million, in the cases.[2]

Johnson & Johnson was prejudiced by having to try four cases questionably consolidated together, and then hobbled by having its affirmative defense evidence stricken, and finally crucified when the trial judge instructed the jury at the end of the defense lawyer’s closing argument: “everything she just said was bullshit.”

Judge Ana C. Viscomi, who presided over the trial, struck the entire summation of defense lawyer Diane Sullivan. The action effectively deprived Johnson & Johnson of a defense, as can be seen from the verdicts. Judge Viscomi’s egregious ruling was given without explaining which parts of Sullivan’s closing were objectionable, and without giving Sullivan an opportunity to argue against the sanction.

During the course of Sullivan’s closing argument, Judge Viscomi criticized Sullivan for calling the plaintiffs’ lawyers “sinister,” and suggested that her argument was defaming the legal profession in violation of the Rules of Professional Conduct.[3] Sullivan did use the word “sinister” several times, but in each instance, she referred to the plaintiffs’ arguments, allegations, and innuendo about Johnson & Johnson’s action. Judge Viscomi curiously imputed unprofessional conduct to Sullivan for referring to plaintiffs’ counsel’s “shows and props,” as a suggestion that plaintiffs’ counsel had fabricated evidence.

Striking an entire closing argument is, as far as anyone has determined, unprecedented. Of course, Judge Haller is fondly remembered for having stricken the entirety of Vinny Gambini’s opening statement, but the good judge did allow Vinny’s “thank you” to stand:

Vinny Gambini: “Yeah, everything that guy just said is bullshit… Thank you.”

D.A. Jim Trotter: “Objection. Counsel’s entire opening statement is argument.”

Judge Chamberlain Haller: “Sustained. Counselor’s entire opening statement, with the exception of ‘Thank you’ will be stricken from the record.”

My Cousin Vinny (1992).

In the real world of a New Jersey courtroom, even Ms. Sullivan’s expression of gratitude for the jury’s attention and service succumbed to Judge Viscomi’s unprecedented ruling,[4] as did almost 40 pages of argument in which Sullivan carefully debunked and challenged the opinion testimony of plaintiffs’ highly paid expert witnesses. The trial court’s ruling undermined the defense’s detailed rebuttal of plaintiffs’ evidence, as well as the defense’s comment upon the plaintiffs’ witnesses’ lack of credibility.

Judge Viscomi’s sua sponte ruling appears even more curious given what took place in the aftermath of her instructing the jury to disregard Sullivan’s argument. First, the trial court gave very disparate treatment to plaintiffs’ counsel. The lawyers for the plaintiffs gave extensive closing arguments that were replete with assertions that Johnson & Johnson and Ms. Sullivan were liars, predators, manipulators, poisoners, baby killers, and then some. Sullivan’s objections were perfunctorily overruled. Second, Judge Viscomi permitted plaintiffs’ counsel to comment extensively upon Ms. Sullivan’s closing, even though it had been stricken. Third, despite the judicial admonition about the Rules of Professional Conduct, neither the trial judge nor plaintiffs’ counsel appear to have filed a disciplinary complaint against Ms. Sullivan. Of course, if Judge Viscomi or the plaintiffs’ counsel thought that Ms. Sullivan had violated the Rules, then they would be obligated to report Ms. Sullivan for misconduct.

Bottom line: these verdicts are unsafe.

[1] The cases were tried in a questionable consolidation in the New Jersey Superior Court, for Middlesex County, before Judge Viscomi. Barden v. Brenntag North America, No. L-1809-17; Etheridge v. Brenntag North America, No. L-932-17; McNeill-George v. Brenntag North America, No. L-7049-16; and Ronning v. Brenntag North America, No. L-6040-17.

[2] Bill Wichert, “J&J Hit With $37.3M Verdict In NJ Talc Case,” Law360 (Sept. 11, 2019).

[3] Amanda Bronstad, “J&J Moves for Talc Mistrial After Judge Strikes Entire Closing Argument,” N.J.L.J. (Sept. 10, 2019) (describing Judge Viscomi as having admonished Ms. Sullivan to “[s]top denigrating the lawyers”; J&J’s motion for mistrial was made before the case was submitted to the jury).

[4] See Peder B. Hong, “Summation at the Border: Serious Misconduct in Final Argument in Civil Trials,” 19 Hamline L. Rev. 179 (1995); Ty Tasker, “Stick and Stones: Judicial Handling of Invective in Advocacy,” 42 Judges J. 17 (2003); Janelle L. Davis, “Sticks and Stones May Break My Bones, But Names Could Get Me a Mistrial: An Examination of Name-Calling in Closing Argument in Civil Cases,” 42 Gonzaga L. Rev. 133 (2011).

Posted in Asbestos, Trial Procedure | Comments Off on Everything She Just Said Was Bullshit

Apportionment and Pennsylvania’s Fair Share Act

March 14th, 2019

In 2011, Pennsylvania enacted the Fair Share Act, which was remedial legislation designed to mitigate the unfairness of joint and several liability in mass, and other, tort litigation by abrogating joint and several liability in favor of apportionment of shares among multiple defendants, including settled defendants.¹

Although the statute stated the general rule in terms of negligence,² the Act was clearly intended to apply to actions for so-called strict liability:³

“(1) Where recovery is allowed against more than one person, including actions for strict liability, and where liability is attributed to more than one defendant, each defendant shall be liable for that proportion of the total dollar amount awarded as damages in the ratio of the amount of that defendant’s liability to the amount of liability attributed to all defendants and other persons to whom liability is apportioned under subsection.”

The intended result of the legislation was for courts to enter separate and several judgments against defendants held liable in the amount apportioned to each defendant’s liability.⁴ The Act created exceptions for for intentional torts and for cases in which a defendant receives 60% or greater share in the apportionment.⁵

In Pennsylvania, as in other states, judges sometimes fall prey to the superstition that the law, procedural and substantive, does not apply to asbestos cases. Roverano v. John Crane, Inc., is an asbestos case in which the plaintiff claimed his lung cancer was caused by exposure to multiple defendants’ products. The trial judge, falling under the sway of asbestos exceptionalism, refused to apply Fair Share Act, suggesting that “the jury was not presented with evidence that would permit an apportionment to be made by it.”

The Roverano trial judge’s suggestion is remarkable, given that any plaintiff is exposed to different asbestos products in distinguishable amounts, and for distinguishable durations. Furthermore, asbestos products have distinguishable, relative levels of friability, with different levels of respirable fiber exposure for the plaintiff. In some cases, the products contain different kinds of asbestos minerals, which have distinguishable and relative levels of potency to cause the plaintiff’s specific disease. Asbestos cases, whether involving asbestosis, lung cancer, or mesothelioma claims, are more amenable to apportionment of shares among co-defendants than are “red car / blue car” cases.

Pennsylvania’s intermediate appellate court reversed the trial court’s asbestos exceptionalism, and held that upon remand, the court must:

“[a]pply a non-per capita allocation to negligent joint tortfeasors and strict liability joint tortfeasors; and permit evidence of settlements reached between plaintiffs and bankrupt entities to be included in the calculation of allocation of liability.”

Roverano v. John Crane, 2017 Pa. Super. 415, 177 A.3d 892 (2017).

The Superior Court’s decision did not sit well with the litigation industry, which likes joint and several liability, with equal shares. Joint and several liability permits plaintiffs’ counsel to extort large settlements from minor defendants who face the prospect of out-sized pro rata shares after trial, without the benefit of reductions for the shares of settled bankrupt defendants. The Roverano plaintiff appealed from the Superior Court’s straightforward application of a remedial statute.

What should be a per curiam affirmance of the Superior Court, however, could result in another act of asbestos exceptionalism by Pennsylvania Supreme Court. Media reports of the oral argument in Roverano suggest that several of the justices invoked the specter of “junk science” in apportioning shares among asbestos co-defendants.⁶ Disrespectfully, Justice Max Baer commented:

“Respectfully, your theory is interjecting junk science. We’ve never held that duration of contact corresponds with culpability.”⁷

The Pennsylvania Justices’ muddle can be easily avoided. First, the legislature clearly expressed its intention that apportionment be permitted in strict liability cases.

Second, failure-to-warn strict liability cases are, as virtually all scholars and most courts recognize, essentially negligence cases, in any event.⁸

Third, apportionment is a well-recognized procedure in the law of Torts, including the Pennsylvania law of torts. Apportionment of damages among various causes was recognized in the Restatement of Torts (Second) Section 433A (Apportionment of Harm to Causes), which specifies that:

(1) Damages for harm are to be apportioned among two or more causes where

(a) there are distinct harms, or

(b) there is a reasonable basis for determining the contribution of each cause to a single harm.

Restatement (Second) of Torts § 433A(1) (1965) [hereinafter cited as Section 433A].

The comments to Section 433A suggest a liberal application for apportionment. The rules set out in Section 433A apply “whenever two or more causes have combined to bring about harm to the plaintiff, and each has been a substantial factor in producing the harm … .”

Id., comment a. The independent causes may be tortious or innocent, “and it is immaterial whether all or any of such persons are joined as defendants in the particular action.” Id. Indeed, apportionment also applies when the defendant’s conduct combines “with the operation of a force of nature, or with a pre-existing condition which the defendant has not caused, to bring about the harm to the plaintiff.” Just as the law of grits applies in everyone’s kitchen, the law of apportionment applies in Pennsylvania courts.

Apportionment of damages is an accepted legal principle in Pennsylvania law. Martin v. Owens-Corning Fiberglas Corp., 515 Pa. 377, 528 A.2d 947 (1987). Courts, applying Pennsylvania law, have permitted juries to apportion damages between asbestos and cigarette smoking as causal factors in plaintiffs’ lung cancers, based upon a reasonable basis for determining the contribution of each source of harm to a single harm.⁹

In Parker, none of the experts assigned exact mathematical percentages to the probability that asbestos rather than smoking caused the lung cancer. The Court of Appeals noted that on the record before it:

“we cannot say that no reasonable basis existed for determining the contribution of cigarette smoking to the cancer suffered by the decedent.”¹⁰

The Pennsylvania Supreme Court has itself affirmed the proposition that “liability attaches to a negligent act only to the degree that the negligent act caused the employee’s injury.”¹¹ Thus, even in straight-up negligence cases, causal apportionment must play in a role, even when the relative causal contributions are much harder to determine than in the quasi-quantitative setting of an asbestos exposure claim.

Let’s hope that Justice Baer and his colleagues read the statute and the case law before delivering judgment. The first word in the name of the legislation is Fair.

1 42 Pa.C.S.A. § 7102.

2 42 Pa.C.S.A. § 7102(a)

3 42 Pa.C.S.A. § 7102(a)(1) (emphasis added).

4 42 Pa.C.S.A. § 7102(a)(2).

5 42 Pa.C.S.A. § 7102 (a)(3)(ii), (iii).

6 See Max Mitchell, “Pa. Justices Express Wariness of ‘Junk Science’ in Applying Fair Share Act,” ( Mar. 6, 2019).

7 Id. (quoting Baer, J.).

8 See, e.g, Restatement (Third) of Torts: Products Liability § 2, and comment I (1998); Fane v. Zimmer, Inc., 927 F.2d 124, 130 (2d Cir. 1991) (“Failure to warn claims purporting to sound in strict liability and those sounding in negligence are essentially the same.”).

9 Parker v. Bell Asbestos Mines, No. 86-1197, unpublished slip op. at 5 (3d Cir., Dec. 30, 1987) (per curiam) (citing Section 433A as Pennsylvania law, and Martin v. Owens-Corning Fiberglas Corp. , 515 Pa. 377, 528 A.2d 947, 949 (1987))

10 Id. at 7.

11 Dale v. Baltimore & Ohio RR., 520 Pa. 96, 106, 552 A.2d 1037, 1041 (1989). See also McAllister v. Pennsylvania RR., 324 Pa. 65, 69-70, 187 A. 415, 418 (1936) (holding that plaintiff’s impairment, and pain and suffering, can be apportioned between two tortious causes; plaintiff need not separate damages with exactitude); Shamey v. State Farm Mutual Auto. Ins. Co., 229 Pa. Super. 215, 223, 331 A.2d 498, 502 (1974) (citing, and relying upon, Section 433A; difficulties in proof do not constitute sufficient reason to hold a defendant liable for the damage inflicted by another person). Pennsylvania law is in accord with the law of other states as well, on apportionment. See Waterson v. General Motors Corp., 111 N.J. 238, 544 A.2d 357 (1988) (holding that a strict liability claim against General Motors for an unreasonably dangerous product defect was subject to apportionment for contribution from failing to wear a seat belt) (the jury’s right to apportion furthered the public policy of properly allocating the costs of accidents and injuries).

Posted in Apportionment, Asbestos, Causation, Trial Procedure | Comments Off on Apportionment and Pennsylvania’s Fair Share Act

Alabama Justice and Fundamental Fairness

November 20th, 2017

Judges from Alabama get a bad rap. Like Job, Roy Moore cannot seem to catch a break, despite his professions of great faith. Still Moore ought to be more liberal, given that he, and all of us, are descended from a transgendered woman. After all, Eve was made from a male rib, the tissue of which carried a Y chromosome:

“And the rib, which the LORD God had taken from man, made he a woman, and brought her unto the man.”

Genesis 2:22. Even if Eve magically ended up with two X chromosomes, certainly Judge Moore must accept that the result was part of a cosmic sex change operation. Moore might prefer Lillith, who was built female from the ground up, as his female progenitor.

But Alabama is not so bad, really. My Cousin Vinny got a fair trial for Bill Gambini and Stanley Rothenstein in Beechum County, Alabama. Vinny was surprised by the prosecutor’s generosity in turning over his file, based upon a casual oral request, but as his fiancée Mona Lisa Vito pointed out, the prosecutor had to do this; it’s the law. Brady v. Maryland, 373 U.S. 83 (1963), requires prosecutors to disclose to defense counsel any evidence that could reasonably be construed to favor the defendant.

Actually, Alabama law interpets Brady in the typical fashion to require the prosecutor to disclose only exculpatory evidence. Alabama Rules of Criminal Procedure Rule 16. And Judge Chamberlain Haller, who presided over State v. Gambini, was a stickler for the rules.

And Beechum County prosecutor, Jim Trotter III, was a decent sort. Not only did he offer Vinny his hunting lodge as a quiet place to prepare for trial, Trotter turned over his entire case file upon a casual oral request, without delay. When the evidence appeared to exclupate Gambini and Rothenstein, Trotter withdrew the charges. Outside of Beechum County, that sort of thing happens mostly in movies; in the real world, it is dog eat dog.

The recently publicized case of Wilbert Jones is probably a more typical case. Jones was duly convicted on the testimony of the woman he supposedly raped. The identification, which was the only inculpatory evidence, was shaky, but it was sufficient for one Louisiana jury. What the jury did not hear, however, was that there was another man, who fit the description of the rapist, and who had committed similar crimes in the vicinity. The prosecutor did not think to share that information with Jones’s counsel. When later challenged about the prosecution’s failure to disclose the information, the prosecutors argued that the information was not exculpatory, and would not have made a difference in any event to the “hanging” jury that heard the case. A federal judge, hearing Jones’s petition for the writ of habeas corpus, disagreed, and vacated Jones’s conviction. Jacey Fortin, “Louisiana Man Freed After 45 Years as Conviction is Tossed Out,” N.Y. Times (Nov. 17, 2017). Despite having their conviction vacated, the Louisiana prosecutors have vowed to appeal the decision and retry the case.

Chief Judge Janet DiFiore, of the New York Court of Appeals, is also a stickler for the rules, much like Judge Haller of Beechum County, Alabama. Recently Her Honor issued a new rule that requires trial judges to order, in each case, the prosecution to review their files and disclose all favorable (exculpatory) evidence, at least 30 days before trial. Imagine that; New York prosecutors have to be ordered to comply with the constitutional requirement of disclosure, set out in Brady! See Alan Feuer & James C. McKinley, “Rule Would Push Prosecutors to Release Evidence Favorable to Defense,” N.Y. Times (Nov. 8, 2017); Emmet G. Sullivan, “How New York Courts Are Keeping Prosecutors in Line,” Wall St. J., at A11 (Nov. 18, 2017). See also Andrew Cohen, “Prosecutors Shouldn’t Be Hiding Evidence From Defendants,” The Atlantic (May 13, 2013).

The news media accounts of Chief Judge DiFiore’s newly promulgated rule quotes Innocence Project founder Barry Scheck as stating that the new New York rule is a “big deal.” The New York rule strikes me as a “raw deal,” which leaves to prosecutors to dole out what they think is exculpatory, on the eve of trial. Murder suspects in Beechum County, Alabama, get much better treatment from the likes of Prosecutor Jim Trotter.

The problem, even under the new New York rule, is that prosecutors are advocates and constitutionally incapable of looking at their files from the defense perspective to determine fairly what must be disclosed. Allowing prosecutors to decide what is exculpatory or not is bad policy, bad law, and bad human psychology. The better view would be to require prosecutors to turn over their complete file well in advance of trial, to permit defense counsel to prepare an effective defense.

Criminal trials, like civil trials, end with each side’s lawyer arguing that all the admitted evidence at trial favors his or her side. From the prosecutor’s perspective, none of the evidence exculpates the defendant, or even creates the slightest smidgeon of doubt. How schizophrenic must prosecutors be in order to step inside the psyche of the adversary, before trial, to see the potential inferences and potential for arguments that they will vehemently reject at trial, as utterly implausible and too farfetched to create reasonable doubt?

The entire system of permitting prosecutors to decide the disclosure issue, ex parte, and without supervision, violates the spirit and mandate of Brady. Whatever we may think of Alabama Judge Roy Moore, we could all use some of that Beechum County sense of fair play and due process.

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Trial by Twitter

August 13th, 2017

Did you read Trump’s tweet from last night?

“Time to take down the Statue of Liberty. Ugly dress, too French, heavy calves. Sad, must go.”

OK. I admit, I made that up, but it could have been true. Trumpovich has said more outrageous, stupider things, frequently and with wild abandon.

I don’t really understand this Twitter thing. What worse is that I do understand how it feeds uncritical thinking by people who prefer sound bite to argument and discourse. But we live in a democracy, and this is what people want; right? This is what the First Amendment requires?

So why not make American great again, and merge two great institutions together: the right to trial by jury with the right to express one’s self in mindless sound bites? Let us admit it: Twitter has blossomed because Americans have the attention span of crickets. And many have no more cognitive ability than crickets, to boot, but you go to trial with the jurors you have, not the jurors you want.

Here is how trial by twitter might work. A “fair and impartial,” but appropriately ignorant jury is selected for a trial that involves a scientific controversy, at least a controversy in the minds of the litigants and their hired expert witnesses. The jurors need not be inconvenienced by travel to the local court house; they need only have their smartphones available at all times. If they cannot afford a smartphone, one will be given to them. The lawyers will then start to tweet their opening statements, alternating tweets. Each side is allowed 100 tweets. In trials designated complex, each side gets 150 tweets.

Then come the witnesses. One at a time, first for plaintiff; then for defendant. Each witness is permitted to tweet his or her testimony, after first tweeting an oath to tweet the truth, and nothing but the truth, so help me. The witness is permitted two tweets, after which the opposing counsel is permitted to cross-tweet once. Opposing counsel may interpose an objection tweet, with the trial judge tweeting his or her ruling. If the objection is sustained, then the offending tweet will be deleted. The 2:1 tweets are repeated until the witness has nothing left to tweet. After each witness, legal counsel are permitted interim argument of 25 tweets each, alternating. In an effort to promote early settlements, jurors are permitted to “like” tweets from witnesses or counsel, at every stage.

Final arguments are tweeted, of course, again with alternating tweets. The tweeter with the burden of proof gets the final tweet, followed by the judge’s instructions, delivered in tweets. A jury foreperson is appointed, and deliberations proceed by twitter, marked private. Verdicts are returned by the foreperson’s tweet, with the other jurors’ tweeting their agreement, or dissents. Post-verdict motions and appeals can easily be handled by twitter, as well.

Due process preserved, and the right to trial inviolate!

Half of advertising revenues go to Legal Services to pay for legal counsel for the indigent.

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Science Day Should Be Every Day in Our Courtrooms — Part I

March 24th, 2017

The following post and its sequel are an expansion upon a post that I wrote with Dr. David Schwartz, of Innovative Science Solutions, LLC. Dr. Schwartz is a talented scientist with whom I had the privilege and pleasure to work at McCarter & English, before he left to become an independent scientific consultant. Dr. Schwartz is one of the founding partners of his firm, which focuses on helping lawyers with the scientific issues in complex health effects litigation. Our earlier post can be found on the Courtroom View Network’s website. “Guest Analysis: Key Takeaways from Recent Talc Powder ‘Science Day’ Hearing in California,” Courtroom View Network (Mar 24, 2017).

========================================================

Every February 28^th, India celebrates National Science Day in honor the Indian physicist Sir Chandrashekhara Venkata Raman, who discovered the Raman effect. The United States has no equivalent celebration, but “Science Days” have become a commonplace in complex state and federal Litigations, around the country.

Background

The major impetus for science tutorials seems to have come from the United States Supreme Court’s decision in Daubert v. Merrell Dow Pharmaceuticals, 509 U.S. 579 (1993). The holding of Daubert, now incorporated into, and extended by Federal Rule of Evidence 702, requires trial judges to act as gatekeepers of the relevance and reliability of expert witness opinion testimony in their courtrooms. One of the first tests of the judiciary’s performance to perform this role came in the silicone gel breast implant litigation. The federal silicone cases were consolidated before Judge Pointer Sam C. Pointer, Jr., in MDL 926. Judge Pointer believed that trial judges in the transferor courts should conduct whatever review of expert witness opinion was needed to satisfy the then recent Daubert decision.

Some of the first federal silicone lawsuits remanded from the MDL went to Judge Robert Jones in Portland Oregon. These cases involved complex issues of immunology, clinical rheumatology, epidemiology, toxicology, surgery, and polymer and analytical chemistry. At the outset of his case management of the remanded cases, plaintiffs’ counsel requested that Judge Jones schedule an all-day tutorial for counsel to present on these scientific issues. The parties’ tutorials, along with an avalanche of defense Daubert motions, persuaded Judge Jones to take the unusual step of appointing technical advisors to assist him in assessing the scientific evidence, inferences and claims in the silicone litigation. See Hall v. Baxter Healthcare Corp., 947 F. Supp. 1387, 1415 (D. Ore. 1996).¹ Judge Jones’s technical advisors attended court throughout the Daubert hearings conducted in Portland, and they delivered advisory reports to Judge Jones to assist him in his gatekeeping function. Judge Jones ultimately granted the defense motions to exclude the plaintiffs’ expert witnesses’ claims of silicone causation of connective tissue diseases.

In large measure because of Judge Jones’s case management and exclusion of expert witness testimony, the silicone MDL court appointed a panel of neutral expert witnesses, in the fields of epidemiology, rheumatology, immunology, and toxicology.²

One of the first requests received from the Science Panel in MDL 926 was for what turned out to be a series of Science Days in which the parties’ expert witnesses would present to them, and explain their interpretation of the vast array of evidence, from different disciplines. Each presenting party expert witness was allowed 15 to 20 minutes to present. The lawyers were not entirely reduced to potted plants; they had a chance to conduct a short cross-examination. Given that the primary audience was a panel of four distinguished scientists, there was an emphasis for most of the lawyers, for the plaintiffs and the defendants, to ask pertinent, substantive questions.

The Science Panel was not entirely satisfied with the party expert witnesses, and requested a second Science Day, at which the Panel could call its own slate of scientists to address the scientific claims made in the litigation. The proceedings took place at the National Academies of Science, in Washington, D.C.

These proceedings, along with extensive submissions of articles and briefings from the parties led to the Report of National Science Panel, on November 30, 1998.

Every Day is Science Day, Somewhere

Since the breast implant litigation, many MDL and other courts have faced complex causation claims in litigation involving pharmaceutical products, medical devices, consumer products and a host of chemical exposures. Appointment of independent, neutral expert witnesses remains unusual, but trial judges have welcomed tutorials in the form of “Science Days,” to help them learn the methodologies and vocabularies of the scientific disciplines that are involved in the litigations before them. For some reason, the parties, the judges, and the legal media often reference Science Days in scare quotes, signaling that perhaps other Science takes place in these proceedings. Whether the scare quotes are warranted remains to be determined.

“Science Days” have become a tradition in mass tort litigation.³ In the last few years, there is a Science Day somewhere, in some courtroom, going on, perhaps not daily, but with sufficient frequency that the phenomenon should receive more critical attention. Federal judges with multi-district litigation, or state judges with multi-county cases, set aside time to permit the parties a chance to educate them about the scientific and technical aspects of the litigations before them. Judges know that Daubert and Rule 702, or their state analogues, require them to act as gatekeepers. Furthermore, myriad motions in the discovery and trial phases of a case will require judges to make nuanced but accurate decisions about scope and content of discovery, and admissibility of documents and testimony,

Science Day – Have It Your Way

John Milton: We negotiating?

Kevin Lomax: Always.⁴

The Devil’s Advocate (1997).

There are no federal or state rules that set out procedures for science tutorials for judges or their appointed expert. The form and substance of Science Days depend upon a three-say negotiation among the plaintiffs, defendants, and the trial judge. Although the parties are often left to work out a plan for science day, most courts tend to weigh in by imposing time limits, and they may even rule in or rule out live witness testimony.

In 2007, the American Bar Association set out Civil Trial Practice Standards,⁵ which included an entire section on the use of tutorials to assist the court. [The relevant standards for tutorials is set out at the end of Part II of this post, as an appendix.]

1 See Laural L. Hooper, Joe S. Cecil, and Thomas E. Willging, “Neutral Science Panels: Two Examples of Panels of Court-Appointed Experts in the Breast Implants Product Liability Litigation,” at 9 (Federal Judicial Center 2001).

2 MDL 926 Order 31 (May 31, 1996) (order to show cause why a national Science Panel should not be appointed under Federal Rule of Evidence 706); MDL 926 Order No. 31C (Aug. 23, 1996) (appointing Drs. Barbara S. Hulka, Peter Tugwell, and Betty A. Diamond); Order No. 31D (Sept. 17, 1996) (appointing Dr. Nancy I. Kerkvliet).

3 See, e.g., Barbara J. Rothstein & Catherine R. Borden, Managing Multidistrict Litigation in Products Liability Cases: A Pocket Guide for Transferee Judges at 39 & n. 54 (Fed. Jud. Ctr. 2011); Sean Wajert, “‘Science Day’ In Mass Torts,” Mass Tort Defense (Oct. 20, 2008); Lisa M. Martin, “Using Science Day to Your Advantage,” 2(4) Pro Te: Solutio 9 (2009).

4 From the screenplay of the movie, directed by Taylor Hackford, written by Jonathan Lemkin and Tony Gilroy, and based on a novel by Andrew Neiderman.

5 American Bar Association’s “Civil Trial Practice Standards” (August 2007 & 2011 Update).

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Time to Retire Ancient Documents As Hearsay Exception

August 23rd, 2015

The Committee on Rules of Practice and Procedure of the Judicial Conference of the United States has prepared a Preliminary Draft of Proposed Amendments to the Federal Rules of Bankruptcy Procedure and the Federal Rules of Evidence (Aug. 2015). The Committee seeks approval of proposed amendments to Bankruptcy Rules 1001 and 1006, and to Federal Rules of Evidence Rules 803 (16)and 902. See Debra Cassens Weiss, “Federal judiciary considers dumping ‘ancient documents’ rule,” ABA Journal Online (Aug. 19, 2015).

Rule 803(16) of the Federal Rules of Evidence is the so-called ancient document exception to the rule against hearsay. The proposed amendment would abolish this hearsay exception.

The Federal Rules of Evidence, as well as most state rules and common law, allow for the authentication of ancient documents, by showing just three things:

(A) is in a condition that creates no suspicion about its authenticity;

(B) was in a place where, if authentic, it would likely be; and

(C) is at least 20 years old when offered.

Federal Rule of Evidence 902(8) (“Evidence About Ancient Documents or Data Compilations”). Rule 803(16) goes beyond the authentication to permit the so-called ancient document, more than 20-years old, appearing to be authentic, to be admitted for its truth. The Committee is seeking the abrogation of Rule 803(16), the ancient documents exception to the hearsay rule. The proposal is based upon an earlier report of the Advisory Committee on Evidence Rules. See Hon. William K. Sessions, III, Chair, Report of the Advisory Committee on Evidence Rules (May 7, 2015).

The requested change is based upon the Committee’s understanding that the exception is rarely used, and upon the development of electronic documents, which makes the exception unneccessary because so-called ancient documents would usually be admissible under the business records or the residual hearsay exceptions. Comments can be submitted online or in writing, by February 16, 2016.

The fact that a document is old may perhaps add to its authenticity, but in many technical, scientific, and medical contexts, the “ancient” provenance actually makes the content unlikely to be true. The pace of change of technical and scientific opinion and understanding is too fast to indulge this exception that permits false statements of doubtful validity to confuse the finder of fact. The rule as currently in effect is thus capable of a good deal of mischief. With respect to statements or claims to scientific knowledge, the Federal Rules of Evidence has evolved towards a system of evidence-based opinion, and away from naked opinion based upon the apparent authority or prestige of the speaker. Similarly, the age of the speaker or of the document provides no warrant for the truth of the document’s content. Of course, the statements in authenticated ancient documents remain relevant to the declarant’s state of mind, and nothing in the proposed amendment would affect this use of the document. As for the contested truth of the document’s content, there will usually be better, more recent, and sounder scientific evidence to support the ancient document’s statements if those statements are indeed correct. In the unlikely instance that more recent, more exacting evidence is unavailable, and the trustworthiness of the ancient document’s statements can be otherwise established, then the statements would probably be admissible pursuant to other exceptions to the rule against hearsay, as noted by the Committee.

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Let Me Not Be Frank With You – Frank Subpoena Quashed

August 19th, 2015

In June 2015, Honeywell International Inc. subpoenaed non-party witness Dr. Arthur Frank, to produce documents and to testify, in Yates v. Ford Motor Co., et al., No. 5:12-cv-752-FL (E.D.N.C.). Although Dr. Frank is a “prolific plaintiffs’ expert” witness, he was not retained in Yates. Dr. Frank thus moved to quash the subpoena in the district where he was served, and the matter ended up on the docket of Judge Gerald J. Pappert. Frank v. Honeywell Int’l, Inc., No. 15-mc-00172, 2015 U.S. Dist. LEXIS 106453, 2015 BL 260668 (E.D. Pa. Aug. 12, 2015) [cited below as Yates]. See also Steven M. Sellers, “Asbestos Expert Tops Honeywell in Subpoena Battle,” BNA Bloomberg Law (Aug. 18, 2015).

Back in 2009, Dr. Frank lobbied the National Cancer Institute (“NCI”), and succeeded in having the NCI change its website and “Fact Sheets” about the supposed cancer risks among auto mechanics from exposure to asbestos in repairing brakes. The NCI had proposed describing any increased risk of mesothelioma or lung cancer among brake repairman as “controversial,” and not supported by the available evidence. Dr. Frank, who routinely testifies for the litigation industry that the risk is certain, known, and substantial, believed the NCI statement would be “misleading, erroneous, and contrary to the public health.” Frank believed that the NCI was basing its evaluation upon studies that were “unreliable,” and so set out to lobby the NCI. As a result of his telephoning and letter writing campaign, the NCI eliminated citations to two studies deemed unreliable (or inconvenient) to Dr. Frank, and adopted the following Frank-approved language:

“Studies into the cancer risk experienced by automobile mechanics exposed to asbestos through brake repair are limited, but the overall evidence suggests that there is no safe level for asbestos exposure.”

Yates at *4.

Operating in cahoots with, and under the guidance of asbestos plaintiffs’ counsel, Frank wrote to the NCI, of course mindful to run a draft of his correspondence past his litigation industry members. Plaintiffs’ counsel made various suggestions that Frank adopted. Yates at *5-7.

Frank objected to the subpoena on grounds that it:

(1) was too broad and unduly burdensome, as well as intended to harass;

(2) sought communications protected by attorney-client privilege; and

(3) sought the opinion of an unretained expert witness, contrary to Federal Rule of Civil Procedure 45(d)(3)(B)(ii).

The court quashed Honeywell’s subpoena only on grounds of burden, Rule 45(d)(3)(A), and did not reach Frank’s other arguments. Yates at *8.

Citing local Eastern District of Pennsylvania precedent, Judge Pappert noted that a claim of undue burden is resolved by considering several factors:

“(1) relevance of the requested materials,

(2) the party’s need for the documents,

(3) the breadth of the request,

(4) the time period covered by the request,

(5) the particularity with which the documents are described,

(6) the burden imposed, and

(7) the recipient’s status as a non-party.”

Yates at *12.

Honeywell was easily able to show the relevance of Frank’s lobbying shenanigans. Plaintiffs’ counsel have used the Frank-approved NCI website language to cross-examine defense expert witnesses, in asbestos personal injury cases.

Judge Pappert was not persuaded that Honeywell needed the requested discovery because Frank had given much of the material before, and he had previously acknowledged his working in concert with plaintiffs’ lawyers to change the NCI statement.

Honeywell thus had the evidence it needed to rehabilitate defense expert witnesses challenged with the Frank-approved NCI language. The court thus left the discovery into Frank’s ex parte lobbying activities for a case in which Frank was actually a retained expert witness, which surely will be soon. Judge Pappert exercised restraint by not addressing Frank’s improvident claim of attorney-client privilege and involuntarily servitude as an expert witness.

Frank’s lawyer, John O’Riordan, was quoted by the BNA as chastizing Honeywell:

“What the auto industry, Honeywell and others are trying to do is attack Dr. Frank personally, and what they tried to do was improper. … If they think he was wrong as a matter of science, the answer is to come back with good science.”

Steven M. Sellers, “Asbestos Expert Tops Honeywell in Subpoena Battle,” BNA Bloomberg Law (Aug. 18, 2015).

O’Riordan’s response is rather disingenuous, given that plaintiffs’ counsel in asbestos cases exploit the imprimatur of the NCI in its Frank-approved statement to challenge defense expert witnesses. This game is not about science, it is about name dropping and authority-based decision making, the antithesis of science.

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Canadian Judges’ Reference Manual on Scientific Evidence

July 24th, 2015

I had some notion that there was a Canadian version of the Reference Manual on Scientific Evidence in the works, but Professor Greenland’s comments in a discussion over at Deborah Mayo’s blog drew my attention to the publication of the Science Manual for Canadian Judges [Manual]. See “‘Statistical Significance’ According to the U.S. Dept. of Health and Human Services (ii),” Error Statistics Philosophy (July 17, 2015).

The Manual is the product of the Canadian National Judicial Institute (NJI), which is an independent, not-for-profit group that is committed to educating Canadian judges. The NJI’s website describes the Manual:

“Without the proper tools, the justice system can be vulnerable to unreliable expert scientific evidence.

* * *

The goal of the Science Manual is to provide judges with tools to better understand expert evidence and to assess the validity of purportedly scientific evidence presented to them. …”

The Chief Justice of Canada, Hon. Beverley M. McLachlin, contributed an introduction to the Manual, which was notable for its frank admission that:

“[w]ithout the proper tools, the justice system is vulnerable to unreliable expert scientific evidence.

****

Within the increasingly science-rich culture of the courtroom, the judiciary needs to discern ‘good’ science from ‘bad’ science, in order to assess expert evidence effectively and establish a proper threshold for admissibility. Judicial education in science, the scientific method, and technology is essential to ensure that judges are capable of dealing with scientific evidence, and to counterbalance the discomfort of jurists confronted with this specific subject matter.”

Manual at 14. These are laudable goals, indeed.

The first chapter of the Manual is an overview of Canadian law of scientific evidence, “The Legal Framework for Scientific Evidence,” by Canadian law professors Hamish Stewart (University of Toronto), and Catherine Piché (University of Montreal). Several judges served as peer reviewers.

The second chapter, “Science and the Scientific Method,” contains the heart of what judges supposedly should know about scientific and statistical matters to serve as effective “gatekeepers.” Like the chapters in the Reference Manual on Scientific Evidence, this chapter was prepared by a scientist author (Scott Findlay, Ph.D., Associate Professor of Biology, University of Ottawa) and a lawyer author (Nathalie Chalifour, Associate Professor of Law, University of Ottawa). Several judges, and Professor Brian Baigrie (University of Toronto, Victoria College, and the Institute for the History and Philosophy of Science and Technology) provided peer review. The chapter attempts to cover the demarcation between science and non-science, and between scientific and other expert witness opinion. The authors describe “the” scientific method, hypotheses, experiments, predictions, inference, probability, statistics and statistical hypothesis testing, data reliability, and related topics. A subsection of chapter two is entitled “Normative Issues in Science – The Myth of Scientific Objectivity,” which suggests a Feyerabend, post-modernist influence at odds with the Chief Justice’s aspirational statement of goals in her introduction to the Manual.

Greenland noted some rather cavalier statements in Chapter two that suggest that the conventional alpha of 5% corresponds to a “scientific attitude that unless we are 95% sure the null hypothesis is false, we provisionally accept it.” And he pointed elsewhere where the chapter seems to suggest that the coefficient of confidence that corresponds to an alpha of 5% “constitutes a rather high standard of proof,” thus confusing and conflating probability of random error with posterior probabilities. Some have argued that these errors are simply an effort to make statistical concepts easier to grasp for lay people, but the statistics chapter in the FJC’s Reference Manual shows that accurate exposition of statistical concepts can be made understandable. The Canadian Manual seems in need of some trimming with Einstein’s razor, usually paraphrased as “Everything should be made as simple as possible, but no simpler.”[1] The razor should certainly applied to statistical concepts, with the understanding that pushing to simplify too aggressively can sometimes result in simplistic, and simply wrong, exposition.

Chapter 3 returns to more lawyerly matters, “Managing and Evaluating Expert Evidence in the Courtroom,” prepared and peer-reviewed by prominent Canadian lawyers and judges. The final chapter, “Ethics of the Expert Witness,” should be of interest to lawyers and judges in the United States, where the topic is largely ignored. The chapter was prepared by Professor Adam Dodek (University of Ottawa), along with several writers from the National Judicial Institute, the Canadian Judicial Council, American College of Trial Lawyers, Environment Canada, and notably, Joe Cecil & the Federal Judicial Center.

Weighing in at 228 pages, the Science Manual for Canadian Judges is much shorter than the Federal Judicial Center’s Reference Manual on Scientific Evidence. Unlike the FJC’s Reference Manual, which is now in its third edition, the Canadian Manual has no separate chapters on regression, DNA testing and forensic evidence, clinical medicine and epidemiology. The coverage of statistical inference is concentrated in chapter two, but that chapter has no discussion of meta-analysis, systematic review, evidence-based medicine, confounding, and the like. Perhaps there will soon be a second edition of the Science Manual for Canadian Judges.

[1] See Albert Einstein, “On the Method of Theoretical Physics; The Herbert Spencer Lecture,” delivered at Oxford (10 June 1933), published in 1 Philosophy of Science 163 (1934) (“It can scarcely be denied that the supreme goal of all theory is to make the irreducible basic elements as simple and as few as possible without having to surrender the adequate representation of a single datum of experience.”).

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