Maidana's coach (the one Khan is talking to) is a long time friend and partner of Freddie Roach, so Khan wanted to make sure there wasn't any bad blood between the two camps after some idiot (probably Khan's manager) told him Maidana was a POS fighter.
I think it was Ariza that has problems with Maidana's trainer, as he is trying to explain in the vid. (Can't hear clearly though, so could be mistaken.)
Correct, he was talking about Ariza, they even had a scuffle of their own in the ring after the fight.
Ariza is currently the trainer for two of the most active and talked about fighters in boxing. Ofcourse, he'd get cocky.
Ariza is too damn emotional especially when it comes to protecting Amir. Ariza didnt like how Maidana swang at Khan whenever Khan tried to touch gloves and how Maidana kept rabbit punching Khan. Afterwards Ariza told Diaz he has a PoS fighter and thats the beef. No beef between Roach and Diaz whatsoever. Diaz used to be Roach's cutman when Roach was still fighting and they had coffee with each other the next morning after the Khan/Maidana fight. Ariza is too emotional, remember when he punched Michael Koncz because Koncz wanted to be in Manny's corner(Ariza's spot) for the Cotto fight.
