London mayor attacks decision not to challenge release of rapist ex-cabby

London Mayor Sadiq Khan said it was "extremely disappointing" that the government was not challenging a decision by the Parole Board to free John Warboys after nine years in prison.
London Mayor Sadiq Khan said it was "extremely disappointing" that the government was not challenging a decision by the Parole Board to free John Warboys after nine years in prison.PHOTO: REUTERS