- Following Investigations by Tether, OKX, and the U.S. Department of Justice, Tether Voluntarily Freezes 225M in Stolen USDT Linked to International Crime Syndicate https://tether.to/en/following-investigations-by-tether-okx-and-the-us-department-of-justice-tether-voluntarily-freezes-225m-in-stolen-usdt-linked-to-international-crime-syndicate/ 20 comments cryptocurrency