( April 21, 2026, 12:11 PM EDT) -- DOVER, Del. — An insurer failed to show that an interlocutory appeal of a Delaware judge’s ruling that a pollution exclusion applies only to traditional environmental pollution claims is warranted, a panel of the Delaware Supreme Court said April 20 in affirming the lower court’s denial of the insurer’s motion to certify the lower court’s ruling for interlocutory appeal....