On March 7, 2022, the U.S. Supreme Court in Estate of Omar Fontana v. ACFB Administração Judicial Ltda.-ME, No. 21-828 (U.S. Mar. 7, 2022), denied a petition for review of a decision by the Eleventh Circuit, In re Transbrasil S.A. Linhas Aéreas, 860 Fed. Appx 166 (11th Cir. 2021). The Eleventh Circuit held that an order denying a motion for a protective order to shield parties from discovery subpoenas in a chapter 15 proceeding was interlocutory and thus not final and appealable. [1]