George Hannah said:
Seriously though if Pep valued Txiki so highly you wonder why he gave the finger to Soriano when he invited him to take over here a couple of winters back.
I think there's a lot of misinformation about Pep/City, especially about whether he was or wasn't offered the job. The truth is we'll never know how officially or unofficially we approached him and when this occurred. However your assertion that Pep was approached two winters ago (so the winter of 2011) seems a little wide of the mark to me. He was at the time Barca manager, hadn't even announced that he was going to leave at the end of that season, and Txiki and Ferran were still some ways away from working at the club.
If i had to hazard a guess, it'd be that Pep made his mind up very soon after meeting Bayern in the early summer of 2012 that that's what his next job would be. He will no doubt have known that Txiki was coming to City, but I don't think it automatically follows that him not following Txiki should be seen as a snub when City weren't actively canvassing for a new manager. More likely that Pep felt Bayern and Germany would be a good starting point outside of Spain, and City felt that Mancini, Txiki, and Ferran, needed to be given a chance to work together.
I agree with what DD said above, I don't think that clubs make 3 year succession plans. I do however think that it's a no brainer if Pep comes to England, and Txiki is DoF at City, that City would be an obvious and easy destination for him. But that requires all the dominos to remain in place and you simply can't predict that.