Read our Privacy noticeRoy Keane says Michael Carrick does not have enough “football knowledge” to lead Manchester United to Premier League title glory and they must look elsewhere for a permanent manager. “We talk about what you need with Arsenal trying to win league titles, the players there, and a new experience for them. “So Michael Carrick is going to be the manager of Man United? “I’m not saying Michael Carrick can’t be a top manager, but the timing for him to be manager of Man United in the summer? Keane said: “United should definitely be fourth or fifth unless the wheels come off, so just doing that means you should become the manager of Man United?