[UK FCA Sues Crypto Exchange HTX for Illegal Promotion of Crypto Asset Services] The UK Financial Conduct Authority (FCA) has filed a civil lawsuit in the High Court of London against crypto exchange HTX and its affiliated entities, accusing them of violating the UK financial promotion regulations and illegally promoting crypto asset services to UK consumers. In a statement, the FCA said the lawsuit aims to protect consumers and uphold the integrity of the UK financial market. Previously, the FCA had warned potential customers to avoid using the HTX platform. Details of the case have not yet been disclosed.