Arum is telling the truth here though. I've always liked DLH as a fighter, but as a promoter he has ruined more talent than he's cultivated. He really should swallow his pride and learn from Bob Arum. Look at Victor Ortiz and Brandon Rios. One fighter is considered to be a future star of boxing and one is considered to be damaged goods.
There is an extended Oscar interview on UK Sky Sports Ringside show this Thursday. I'll make my own judgement based on that