If you'd read what i have written one more time, you'll get that this type of "hitting" them is exactly what Putin would have wanted. Since it would force some of russian elite to go back, to bring money back, others no to go at all and so on.
And what accounts would those be?
I do know what i am talking about. Around 10 years ago Abramovich had quite o lot of russian projects, football, culture and otherwise. He had a lot of assets. In the last 6 years he sold most of that and closed down all of his projects. Right now Abramovich is almost completely excluded in russian affairs, he also have only leftover russian assets. Essentially there is very little that ties him to Russia right now. Why is that i don't know. He may have good personal relationship with Putin still, i have no idea where they are now or where they've been for that matter. But fo some reason he chose to cut most of his ties with Russia.