prescott would be the obvious choice to avenge his loss but i dont think his managment likes the idea. katsidis would be nice also.
He should call out and pester Hatton until he takes the fight, it would sell. I mean, Khan should go all out, make it real personal, insult and humiliate Hatton in the most deepest and hurtful manner, then Hatton's gotta man-up and take the fight. Khan for example, could steal a cherished Hatton possession, and burn it in front of his property or throw it off the London bridge with television cameras rolling, create real hoopla, it would.
Prescott will generate several times more interest and income than any of the others on the list especially if the fight is in the UK, which I believe it is.
Hatton would generate the most money for Khan, so Amir should call out Hatton in the most vile, vulgar & despicable manner, leaving Ricky no choice but to fight him, just to defend his honor, and not be stricken with emasculatingly crippling stigma and fetid rancid stench of cowardice.
I think Khan now has to do this, the level of ridicule being heaped on the guy is unjustified but he has to face Prescott, its now the only way to get the sceptics off his back. Its ridiculous, but for some Khan could go on to beat unify the division and still will not be enough until he has faced Prescott!! Of course what these people don't say is that they are praying that Prescott can land that one hail-mary punch......
AK must lure him out with personal attacks, enrage Hatton until he's foaming at the mouth, and wants to kill Khan.