M25 protests put lives of police officers and public 'at risk'

On five separate occasions in the last few days the M25 motorway around London has been closed on both carriageways by protesters from the climate change activist group called Insulate Britain. Today's Justin Webb speaks to Zoe Cohen, Insulate Britain protester, as well as Chris Noble, Assistant Chief Constable of Humberside Police who is the National Police Chief’s Council lead for policing protests. (Image: Insulate Britain M25 protest, Credit: Insulate Britain/PA Wire)