The only thing that Paquiao have to do is fight the same way Mosley did. Margarito can not take bunches of punches. as a matter of fact, Margarito will be KO before the fifth or six Round. another thing is that a fight outside the US will no generate money. the finantial situation in other countries are extremly bad, and nobody will pay to see Margarito fight and that will hurt Manny Pacquiao finances even when Manny will receive a nice purse. the best deal is Cotto? paqcquiao in las vegas, that will generate a lot of money and after all that is what Bob Arum wants.