Why are people calling Cotto a chicken ?

I dont understand the persons that dare call him a chicken because he's saying that Margarito should be banned everywhere. I mean, let's be real...if the CSAC found him guilty it wasn't for fun or he wasn't being framed...he obviously cheated and he claiming innocense is a spit to the face to us fans ( ME INCLUDED). Antonio Margarito, plain and simply, let us fans down. Me as a puertorican and a big Cotto fan was so happy when he dethroned Cotto because back then he made us all think that he was a deserved his Championship because he worked 15 years for it and Cotto simply was overlooking Margarito and wanting to fight Oscar. And I became a huge fan and I was waiting for the decition to come down because I believe in a mans innosence until proven guilty but this completely destroyed his legacy forever, it's not the kind of thing like the oscar pictures that people just forget, he could have seriously hurt Mosley like he did to Cotto, and im not saying he loaded in Cotto's fight because it wouldn't have mattered he still would have won but the straight up blatant corruption of him and his team was too much, I believe he should have been banned forever, although Im hoping they dont renew his license. But back to the thread, Cotto is NOT a chicken, he willingly fought him last year and simply got destroyed by the better man, and he was more than willing to fight him again in June. Now this makes the welterweight a far better division, now that he'll be able to fight Berto and hopefully a rematch with Mosley, that's IF, a big IF, he's the same after the vicious beatdown he took from Antonio, which I think nobody ever recovers the same... but lets see how everything plays up. With Quintana fighting Judah and Berto hopefully fighting Collazo again, Mosley looking for big fights and Pacman hopefully going back to 147, can't get no better than that. So please fanboys, dont look for excuses for Antonio, he straight up cheated and there's just nothing else to look at.