Chisora v Haye: Warren and Smith square up
The British Boxing Board of Control (BBBoC) has criticised the proposed fight between heavyweights David Haye and Dereck Chisora.
It is due to take place at West Ham United's Upton Park stadium on 14 July.
The fight is taking place after the pair were involved in a brawl at a news conference in Munich following Chisora's defeat by WBC title holder Vitali Klitschko in February.
Robert Smith, from the BBBoC, and boxing promoter Frank Warren spoke to Newsnight's Emily Maitlis about the controversial fight.