All of it. Its bullshit
Him and Deschamps get get along, Deschamps is renowned for being a difficult character. Yet he actually did pick him before an injury ruled him out and Spain courted him. Played all his life in Spain and they still tried to get him for 3 years despite this "loner" myth.
Has been a superb professional at city, never a single rumbling of discontent, nothing about him being hard to work with. Only issue is wanting more minutes which is understandable. In fact, when we were totally up against it in 21/22 he was arguably our most important player, playing the run-in on one leg when all our other defenders were crocked. So much so that he was injured throughout the close season and into last season which ultimately cost him his place. Without him the dippers would have won that title. That shows huge character and being a top team mate to me.