I would argue Mogilevich... has a direct relationship to Putin... [T]hat's come out in ...WikiLeaks releases... David Bogatin, going back to 1984, was tied to the Mogilevich crime gang, and Mogilevich is tied to Putin.

Ref: 1) Stephen Grey, Tom Bergin, Sevgil Musaieva, Roman Anin, "SPECIAL REPORT-Putin's allies channelled billions to Ukraine oligarch" eds., Woods, Richard; Williams, Michael Reuters (Nov 26, 2014) 2) James S. Henry, "The Curious World of Donald Trump’s Private Russian Connections" The American Interest Vol. 12, No. 4 (Dec 19, 2016)