[Claiming 324.8 BTC, approximately $27.2 million, Lewis Barber sues BitMEX operator HDR Global Trading] Odaily Planet Daily reports that Bitcoin News posted on the X platform stating that Lewis Barber has filed a lawsuit against BitMEX operator HDR Global Trading in the London Commercial Court, claiming 324.8 BTC, approximately $27.2 million. The lawsuit involves 1,053 loss-making perpetual contract trades between 2018 and 2022, alleging that HDR Global Trading was not authorized by the UK Financial Conduct Authority (FCA) to provide derivative services in the UK, and therefore the related transactions should not be enforceable. BitMEX stated that the lawsuit has been filed but has not yet been served; the exchange was closed in September.