 HAMILTON, Bermuda, Oct. 06, 2021 GLOBE NEWSWIRE -- Enstar Group Limited NASDAQ: ESGR announced today that one of its wholly owned subsidiaries has closed a previously announced agreement with Royal Sun Alliance Insurance Limited RSA, a wholly owned subsidiary of Toronto-based Intact Financial Corporation, to provide adverse development cover ADC for certain UK, Irish, and other business of RSA and its subsidiaries. 