Manchester United surprised many, but it has since come to light that the cracks beneath the surface had been there for some time.The Irishman spent 12 years at Old Trafford, eight of those as captain of one of the most successful sides in history as he won a Champions League and numerous Premier League titles, among other domestic successes.Keane is known for his no-nonsense approach on the pitch having picked up a reputation for something of a 'hard man' in the United midfield.But he was also pretty hot headed off the pitch it appears as he came to blows with several Red Devils' senior figures, including Sir Alex Ferguson.Daily Star Sport takes you inside Keane's exit from United and looks back at some of the most controversial.
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