最新报道:Ethereum developer Virgil Griffith's defense team has requested a mistrial in his ongoing case, arguing the FBI failed to conclusively link stolen funds to Tornado Cash transactions. Prosecutors allege Griffith violated sanctions by assisting North Korea in using cryptocurrency, while his lawyers contend the government's evidence doesn't prove he directly facilitated fund transfers through the privacy tool. The motion highlights discrepancies in the FBI's blockchain analysis methods, claiming investigators couldn't definitively trace illicit funds to specific Tornado Cash transactions. This development comes as Griffith faces charges of conspiracy to violate the International Emergency Economic Powers Act, with the case drawing attention to legal interpretations of decentralized finance tools' responsibilities.