In 1989, Football League Referee David Elleray wore a microphone during a match between Millwall and Arsenal. The resulting footage was used in a TV documentary in England. Years later, some of the participants in the match commented on what took place.
In The Opinion Of The Referee 
Look at that little coward run away as soon as he saw those video cameras. Of course he doesn’t want anything he says on tape, all players and coaches should be mic’d up just for the referees fun.
LikeLike