iFILMLONDON with FRANKWARREN.TV presents an EXCLUSIVE interview with British & Commonwealth Heavyweight Champion Dereck Chisora. iFilm London’s Kugan Cassius caught up with Dereck at the weigh-in of his ‘Big Brawl’ showdown with Tyson Fury on July 23rd 2011. This was the ONLY interview Dereck gave on the day.