Okay, so this was the warm-up. Paulie Ukraine will sit in jail until the Washington case is heard. Not sure what he's going to dread more, the prospect of more isolation from his favorite pastime of witness tampering, the fear of the ultimate "sweet time" in a minimum security prison, or a couple of guys named Dmitry and Sergei catching him alone one night.
If this was a cop show, the DA would now be explaining to Paulie that he's going to be moved, for his own safety, to the nearest facility with a large number of Russian mobsters. The timing's right. Donnie Johnny can't pardon him while there's a case pending, so right now is when you turn him.
And turning Paulie Ukraine is just a distraction, anyway. All he'll ultimately have is a bunch more dots that can be connected and hand-waved away. But Mueller should keep it up and have someone leak the word "collusion" four times a day to keep the Orange Simpleton and his senile mouthpiece (Rudy) focusing on making alibis for something he's not going after. Michael Cohen is about to hand them a slam dunk on Obstruction of Justice. Heck, if the SDNY felt like it, they could go after Trump for obstruction in the Daniels case!