Mealey's (June 10, 2020, 3:28 PM EDT) -- BOSTON — A Massachusetts federal magistrate judge on June 1 denied summary judgment to a contractor and subcontractor, holding that the anti-subrogation doctrine does not bar a subrogated insurer’s $1.8 million negligence suit against them (Factory Mutual Insurance Company v. Skanska USA Building, Inc., et al., No. 18-11700, D. Mass., 2020 U.S. Dist. LEXIS 95403)....