 BALA CYNWYD, Penn., Aug. 18, 2021 GLOBE NEWSWIRE -- Global Indemnity Group, LLC NASDAQ:GBLI the Company, parent company of specialty property and casualty insurance providers Penn-America Group, United National Group, Diamond State Group, American Reliable Insurance Company, and Collectibles Insurance ServicesTM, today issued the following letter to Harbert Discovery Fund, LP the Investor in response to a recent letter from the Investor: 