https://phys.org/news/2018-07-greek-court-extradite-cybercrime-france.html

Vinnik is appealing the decision, defense lawyer Ilias Spyrliadis said.

France is seeking the 38-year-old for alleged cybercrime, money laundering, membership in a criminal organization and extortion. The Greek Supreme Court earlier approved Vinnik's extradition to the U.S. to stand trial for allegedly laundering billions of dollars using bitcoin.