( December 4, 2025, 8:12 AM EST) -- DETROIT — Following a motion hearing, a reinsured entity and the defendants in a lawsuit over claims related to Legionnaires’ disease filed supplemental briefs in a Michigan federal court addressing the defendants’ motion to dismiss, with the defendants asserting that the reinsured entity’s claims arise out of a governing arbitration clause and must be stayed under federal law, and the reinsured entity countering that the dispute falls outside that provision because the assignee is not a party to the operative reinsurance agreement....