Michael Carrick is making a case to stay in charge of Manchester United permanently (Picture: Getty Images)Roy Keane has named three options to be the next Manchester United manager, believing Michael Carrick is not the man for the job. Roy Keane is certain Carrick is not the right man for the job (Picture: The Overlap)‘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? That’s where Man United have to be.’Luis Enrique has enjoyed great success at Paris Saint-Germain (Picture: Getty Images)Who does Keane want in charge of Man Utd? Arrow MORE: Teddy Sheringham tells Man Utd to bring back flop ousted under Ruben AmorimArrow MORE: Phil Jones identifies the signing Man Utd must make next summerArrow MORE: Cole Palmer’s ‘chronic’ injury explained – should Man Utd consider it a huge risk?