To me this is the mystery. I've lived long enough to know that nothing happens in this world without money behind it. As sure as the Sun rises in the East there is money flowing to Putin's US apologists, and someday, probably after a 50 yr US inteligence archive embargo is lifted or people start making death bed confessions, we are finally going to find out how that money was moving - because no-one seems to be working the case for the public today.