The SEC believes that Justin Sun committed securities fraud. The U.S. regulatory agency called TRX and BTT unregistered securities. The SEC also thinks Sun ran a wash trading scheme to prop up TRX trading volumes. Regulators around the world have been on a roll this year suing multiple crypto-related individuals and companies that have allegedly been involved in criminal activities. But the latest person to be charged with fraud and other criminal offenses is perhaps the most known to crypto yet.