I understand he is a billionaire and transfer of money from different banks around the world is axiomatic for him, but why would he be involved in payments involving assassins I think more tangible evidence is needed.
Our now former allies aren't making this public to smear some guy they met at a party they don't like. They are warning the world that the us is an oligarchy and rule of law is dead.
Seriously, how, with a straight face, can you even attempt to excuse these stains on history?