Haroon fighting for Pakistan is desperation really. He wants to be on his brothers level and if he doesn't get on the the GB team he isn't going to get any fame is he. Its a tactic which simply allows him to participate in 2012 and try winning a medal, regardless of which country he fights for it will be a highlight for his boxing career. But I doubt he will be as big as his brother even if he did win Gold and fight for GB. He need's to box domestic to gain fans and popularity otherwise he's just playing a very long game to get any where decent.