I have very mixed feelings about it:

1) it's true that Warren did an incredible job with Khan, getting him PPV where he shouldn't have had none, climbed him quite some popularity in the UK despite racism and such. Like the man or not, he did something superb there.

2) Warren is just like the Don King of UK, a crook, shady moves over shady moves but often survived because of the Tenor barristers he hires. Just the fact that he did own Calzaghe 1.5 millions and didn't want to give him (the court gave Calzaghe's right) says a lot. I will never feel sorry for a crook losing one of his milk cow.

So my conclusion is: Amir leaved, shit happens, but he should at least have say thank you publicly to Warren, explain why he left and give the man his due: He did a superb job with me, young prospects in England, if you negociate well *hint take a good lawyer and adviser* he'll get you gold and start yourself a good name. I think it would be a fair way to conclude that episode.