Get the United transfer latest, team news, match updates and analysis delivered straight to your inbox every day for free Former Premier League referee Mark Clattenburg has revealed that the Police were "terrified" of former Manchester United manager Sir Alex Ferguson.
Clattenburg, who officiated in the Premier League between 2004 and 2017, has made the admission in his new autobiography - 'Whistle Blower'.
The now-46-year-old was reflecting on the time that he sent the former United boss to the stands during a clash between the Reds and Bolton Wanderers at what was formerly known as the Reebok Stadium in 2007 - a contest that saw Bolton win 1-0.
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