Policing Insight Publisher Bernard Rix’s Policing Friendship Tour recently caught up with Andy Marsh, Chief Constable of Avon and Somerset, for a stroll around Bristol ahead of his retirement from the service in July; following a busy year for the Constabulary, which included the BLM protests and the Kill the Bill riots, Mr Marsh talked to Bernard about the challenges over the past 12 months, the changes during his 34 years in policing, and the work of the COPS charity.