Mate, this is an old story that is still in the courts after the arrest of Vinnik in 2017. It is a case of the stolen MtGox Bitcoins and the laundering throught Btc-e exchange. The trials of Vinnik will continue as he will be extradited next either in Russia or in the USA, probably the second. It is a very old story and the deeper you dig, basically stay out of it, it is not for us to care right now.