British boxer Michael Collins given an indefinite ban by the World Boxing Council . Chisora lost in recent WBC heavyweight title fight with Ukrainian Vitali Klitschko . Fighter slapped Klitschko in build up to fight in Munich . ` The WBC will also take off from the WBC rankings the name of Dereck Chisora and declare an indefinite suspension against fighting again for a WBC title , while demanding Chisora to take an anger management medical treatment after which his suspension will be reconsidered . '' Chisora then fought with fellow British boxer David Norris at press conference .
British boxer Michael Collins given an indefinite ban by the World Boxing Council . Chisora lost in recent WBC heavyweight title fight with Ukrainian Vitali Klitschko . Fighter slapped Klitschko in build up to fight in Munich . Chisora then fought with fellow British boxer David Norris at press conference .