A cheat's a cheat, no matter how you slice it. Too many great fighters have gone to great lengths to avoid being caught up in cheating controversy, for us to believe any cockamamie excuse thrown at us by cheaters. The tainted meat problem in Mexico is well known and well documented. Canelo and his team, who I'll assume have at least average IQ's, MUST know that this is a potential issue and could come up at any moment. Knowing that, you avoid certain situations. Money in this case is no object. So to be caught with your pants down and claim tainted meat rings hollow. Then again, I'm not surprised.