Roy Keane has revealed his 'big moment' during his first Sunderland team talk was ruined by an unfortunate error from his scouting department.
The Manchester United legend was appointed at the Stadium of Light in August 2006, and led the Black Cats to victory in his first match in charge at Derby County.
Keane would go on to guide Sunderland from the Championship relegation zone to promotion to the Premier League, and was backed for a sensational return this month before the appointment of Alex Neil.
