(October 18, 2018, 11:55 AM EDT) -- NEW YORK — In a run-off insurer’s New York federal case alleging mismanagement and misuse of $320 million in investments, reinsurers, their affiliates and current and former owners, officers and insiders in an Oct. 15 motion seek partial dismissal of all claims that are duplicative of the ones for breach of contract (Senior Health Insurance Company of Pennsylvania v. Beechwood Re Ltd., et al., No. 18-06658, S.D. N.Y.)....