Dereck Chisora ban is outrageous - Frank Warren

Dereck Chisora's manager and boxing promoter Frank Warren calls for the World Boxing Council to hold a hearing for the British heavyweight after he is suspended indefinitely for his behaviour before and after the fight with Vitali Klitschko.

Chisora slapped Klitschko at the weigh-in, spat water in the face of his brother Wladimir before the bout and was involved in a brawl with countryman David Haye at the post-fight news conference.

The boxer has since apologised for the scenes and Warren describes the ban as "outrageous", saying no one should be punished without "natural justice".

Listen to a debate, "The Future of Boxing", on BBC Radio 5 live from 1930 GMT on Thursday, 1 March