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Delaware Joins Trend of Eroding Attorney-Client Privilege Protection of Investigation Materials

Client Alert | 1 min read | 08.13.14

In a decision with potentially far-reaching ramifications for companies conducting internal investigations, the Delaware Supreme Court in Wal-Mart Stores, Inc. v. Indiana Elec. Workers Pension Trust Fund IBEW (July 23, 2014) ordered Wal-Mart to hand over attorney-client privileged documents describing how it set up its investigation into Mexican bribery allegations. The Delaware Supreme Court held that, under the Garner exception, which allows stockholders to invade a corporation’s attorney-client privilege to prove a fiduciary breach by those in control of the corporation upon showing of good cause, Wal-Mart was required to comply with the stockholders’ request for information relating to the investigation, the potential of a cover-up, and the reports provided to the board of directors.

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Client Alert | 5 min read | 12.12.25

Eleventh Circuit Hears Argument on False Claims Act Qui Tam Constitutionality

On the morning of December 12, 2025, the Eleventh Circuit heard argument in United States ex rel. Zafirov v. Florida Medical Associates, LLC, et al., No. 24-13581 (11th Cir. 2025). This case concerns the constitutionality of the False Claims Act (FCA) qui tam provisions and a groundbreaking September 2024 opinion in which the United States District Court for the Middle District of Florida held that the FCA’s qui tam provisions were unconstitutional under Article II. See United States ex rel. Zafirov v. Fla. Med. Assocs., LLC, 751 F. Supp. 3d 1293 (M.D. Fla. 2024). That decision, penned by District Judge Kathryn Kimball Mizelle, was the first success story for a legal theory that has been gaining steam ever since Justices Thomas, Barrett, and Kavanaugh indicated they would be willing to consider arguments about the constitutionality of the qui tam provisions in U.S. ex rel. Polansky v. Exec. Health Res., 599 U.S. 419 (2023). In her opinion, Judge Mizelle held (1) qui tam relators are officers of the U.S. who must be appointed under the Appointments Clause; and (2) historical practice treating qui tam and similar relators as less than “officers” for constitutional purposes was not enough to save the qui tam provisions from the fundamental Article II infirmity the court identified. That ruling was appealed and, after full briefing, including by the government and a bevy of amici, the litigants stepped up to the plate this morning for oral argument....