I think Moyes turning up and asking Robin Van Persie to play like Andy Carroll and signing Fellaini to replace Scholes whilst giving Rio Ferdinand Jagiielka instructions......whilst banning certain things from the canteen meant he lost the changing room.
fergies advice to Moyes was let the players lead you ..... He didn't have to change much but had to be a wrecking ball.
he can't manage big players.
That's just bollocks. For one thing, Fellaini was a last-minute panic signing after Woodward failed to get any of his signings. But the idea Ferguson, of all people, would say a manager let the players "lead you" is complete rubbish. Here is what he has actually said:
“You can’t ever lose control—not when you are dealing with 30 top professionals who are all millionaires,” Ferguson told us. “And if any players want to take me on, to challenge my authority and control, I deal with them.”
"If the day came that the manager of Manchester United was controlled by the players—in other words, if the players decided how the training should be, what days they should have off, what the discipline should be, and what the tactics should be—then Manchester United would not be the Manchester United we know. Before I came to United, I told myself I wasn’t going to allow anyone to be stronger than I was. Your personality has to be bigger than theirs. That is vital.
"There are occasions when you have to ask yourself whether certain players are affecting the dressing-room atmosphere, the performance of the team, and your control of the players and staff. If they are, you have to cut the cord. There is absolutely no other way. It doesn’t matter if the person is the best player in the world. The long-term view of the club is more important than any individual, and the manager has to be the most important one in the club.
"Some English clubs have changed managers so many times that it creates power for the players in the dressing room. That is very dangerous. If the coach has no control, he will not last. You have to achieve a position of comprehensive control. Players must recognize that as the manager, you have the status to control events. You can complicate your life in many ways by asking, “Oh, I wonder if the players like me?” If I did my job well, the players would respect me, and that’s all you need.
"I tended to act quickly when I saw a player become a negative influence. Some might say I acted impulsively, but I think it was critical that I made up my mind quickly. Why should I have gone to bed with doubts? I would wake up the next day and take the necessary steps to maintain discipline. It’s important to have confidence in yourself to make a decision and to move on once you have. It’s not about looking for adversity or for opportunities to prove power; it’s about having control and being authoritative when issues do arise."
And Ferguson is entirely correct. What happened to Moyes completely destroyed the culture he had laid down, and it became a circus. He told the fans Moyes needed time, but Woodward was weak, and allowed the fans and past-it senior members of the squad to force him out.