Britain's top cop has warned racist, sexist and violent police officers that he will drive them out of their jobs. Metropolitan Police Commissioner Sir Mark Rowley described the behaviour depicted in an undercover TV documentary as "reprehensible and completely unacceptable". Nine officers at the UK's busiest police station could be sacked in an investigation into the programme’s allegations of racism, misogyny, excessive force on prisoners and inappropriate behaviour. One officer, a police constable, is also being investigated for the potential criminal offence of perverting the course of justice. Image: File pic: PAThe officers, from Charing Cross police station near Trafalgar Square in central London, have been suspended by the Met.