( April 30, 2025, 1:02 PM EDT) -- DETROIT — A reinsured entity is opposing a motion to dismiss in a Michigan federal court filed by the defendants in a lawsuit over claims related to Legionnaires’ disease, arguing that the defendants improperly invoked an arbitration provision and failed to seek concurrence before filing and that the underlying issues fall outside the arbitration provision because they stem from an unprocured and undisclosed agreement....