I suppose we'll find out next week when the new sanctions bill reaches his desk.
I'll admit I am no real estate expert by any stretch, but why would the source of Lev's money have anything to do with Kushner purchasing property from him? Is the concern that Kushners lawyers should have known that the property they were thinking of buying was purchased with ill-gotten gains by Lev, and as such should've backed out?
Real estate transactions are well known to be used for money laundering. There are special sets of rules concerning due diligence