Hatton can sell Wembley out fighting Mayweather, JMM, or some other GBP fighter. He can do business with Oscar and not have to deal with Warren. I'm not saying it won't happen as it would do big business on Sky Box Office but Hatton would make similar money elsewhere and not have to deal with Frank, a guy he's now promotional rivals with. Maybe Warren sees it as the best possible moneymaker for him and Khan and gives Hatton the thick end of the purse.