Having read what Cheeseman has said I'm going to take a complete guess and say Joe's tried to call some shots and got above his station(maybe about his own place in the team or maybe someone being shipped out he doesn't agree with), there's being a leader in the dressing room when it's needed and there's knowing the chain of command. It's a shame if that's the case because I'm sure he means well he doesn't strike me as a malicious character, he's been here a long time has many friends in the dressing room and might feel that gives him some weight when he shouldn't make that mistake. Hope all the players learn from this, you play Peps way and it's his rules or you're gone.
Genuine question though how would we all feel if Aguero started calling the shots because he wasn't happy waiting for the slow build up from the back? We've got some players that would be very hard to replace that I'd be gutted to lose because they are that good.