According to Mars Finance, CoinDesk reported that the Monetary Authority of Singapore ( MAS ) has concluded a two-year investigation, imposing a total fine of 21.5 million USD on Credit Suisse (, now part of UBS ), Citibank, and 7 other financial institutions, mainly due to deficiencies in Anti-Money Laundering controls. The case involves a criminal gang from Fujian Province, with an amount involved reaching 2.2 billion USD, and seized assets including Crypto Assets, cash, and luxury houses. 10 individuals involved have been convicted, and 2 former bank employees have been prosecuted. The relevant financial institutions are taking corrective measures, and regulatory authorities will continue to monitor the progress of these corrections.