Roy Keane's biggest bust-ups: THAT foul on Alf-Inge Haaland, offering out a fan in the car park, wishing he'd hit Alan Shearer harder and two major clashes with managers

He sometimes crossed the line and was sent off seven 11 times during his United career. Keane featured in plenty of bust-ups as a player... as well as a few more since he hung up his boots in 2006.