U.S., Russia in extradition tug-of-war over bitcoin fraud suspect in Greece
(WorldNews Greece)

A Greek court on Wednesday backed the extradition to Moscow of a Russian citizen who also faces being sent to the United States on allegations of laundering billions of dollars in bitcoin. Alexander Vinnik, the suspected mastermind of a $4 billion bitcoin laundering ring, is one of seven Russians arrested or indicted worldwide this year on U.S. cybercrime charges. ......