This weekend a bit of a scar was left on the Boxing world when two top fighters exchanged blows at a post-fight press conference. Following a title fight between Dereck Chisora and Vitali Klitshko, in which Klitchko was the victor, a third boxer through verbal challenges to the defeated Chisora which lead to the brawl.

More info at The Guardian

And here's a video showing just how classy this Britsh Boxer Dereck Chisora is