Roy Keane’s exit a sobering lesson for Man Utd

Manchester United legend Rio Ferdinand has told how the shock exit of Roy Keane from Manchester United was a sobering lesson for the club’s superstar dressing room.

BBC’s upcoming documentary, Sir Alex Ferguson, Secrets of Success, examines how the Scottish manager masterminded turning a football club into one of the world’s most recognisable brands.

In the documentary, players tell how Fergusons’ legendary hairdryer treatment was a feature of the dressing room but his famous temper was always very short-lived.