Two of the best British heavyweight boxers last night came to blows at a post-fight press conference in Munich.
Dereck Chisora had been defeated by Vitali Klitschko earlier on Saturday night and was speaking to the media when heated words were exchanged with David Haye.
Chisora's trainer asked security to make Haye leave before leaving his seat to confront the former WBA champion.
Watch how the brawl unfolded below.
