^^Hatton was not top of 147 when Floyd beat him. Cotto, Margarito, Mosley, Cintron and Paul Wiliams were. Hatton was the #1 guy and the Ring Champ when Pacquiao beat him at his natural weight of 140 pounds though.
Cotto was also a champion when pacquiao beat him and clottey was a top 5 guy, so I don't know what you're complaining about, especially when you throw in the fact that Pacquiao was moving up in weight in each fight (to hatton, to cotto, to clottey, to margarito).
and please don't even start on the drug testing man, you know damn well the same could be said about floyd (that he punked out for his ludicrous demands, etc.)