Is Khan-Canela happening cos Khan would of likely been KO'd nu Brook at Wembley?

Im trying to understand the logic of Khan taking the Canelo fight over Brook My opinion is: He fights canelo with high risk of getting KTFO BUT he moved up 2 weights and fought the champ = fair excuses OR He fights Brook, high risk of getting KTFO with NO excuses and Brook is recognied as the better boxer Khan would earn Sooooo much more money fighting Brook in the UK But Khan has talked so much shi t about brook if he was to lose he would look a fool espicially in the uk I think people are right in saying Khan is cashin out fighting canelo, he'll get KTFO and leave boxing whats your opinion on why hes taking canelo over brook? I think some of you just needs to get off your high horse about this Brook character. For someone who has done so little, this guy gets put on such a high pedestal. You have so much confidence in this guy but it is quite obvious to me that he lacks that self belief and if you really want to be honest, he is only after the money Khan brings. Khan is not worried about Brook, that fight would always be there because he knows Brook would always play it safe therefore his star would shine no brighter. Say what you want about Amir, the boy got some sack on him. Money grab or not, he has no business in the ring with Canelo (fear for his health in this fight) but the boy dares to be great . Now can you say the same thing about Brook, I don't think so. The boy fights bums after bums in the name of mandatories, and by the way, how convenient of him not to reschedule the Chavez fight. I guarantee you that now that Khan is off the table for May, he will till after May, beg Khan some more and if no fight, he will sign up to fight yet another bum and you people will still try to give him a pass. I hope Khan never gives him that payday until he steps up and fight one or two great fighters.