Corporate Manslaughter and Corporate Homicide Bill

I know that the hon. Gentleman and my hon. Friend the Member for Hendon (Mr. Dismore) are making a point about the Mubarek case and the Christopher Edwards case, but the hon. Gentleman said that there was evidence of many such deaths in custody, and I hope that he will share with us how many there have been, because I believe that the vast majority of deaths in custody are suicides and are very often unpreventable.