Reversing the district court's grant of summary judgment in favor of the insurer, the Tenth Circuit found that exclusions (j) 5 and (j) 6 were ambiguous as applied to the facts of the case. MTI, Inc. v. Emplrs. Ins. Co., 2019 U.S. App. LEXIS 2543 (10th Cir. Jan. 25, 2019).