Audley Harrison insists David Haye has ‘a point to prove’ as he gets set to fight Dereck Chisora on Saturday night. The British rivals will clash at Upton Park, six months after an ugly post-fight brawl between the pair following Chisora’s defeat against Vitali Klitschko in Munich. It is now 12 months since Haye last fought, when he was stopped in three rounds by Wladimir Klitschko, and Harrison insists he will be keen to make amends for that dismal display. read more