17-06-2015 - Residents protesting at new resident parking scheme, St Pauls, Bristol. Community police attending. © Paul Box

17-06-2015 - Sharing a joke with the police as residents protesting at new resident parking scheme, St Pauls, Bristol. A protestor dressed as a parking attendant issuing mock parking tickets. © Paul Box

27-07-2012 - Protestors joking with Police. Farmers For Action blockade Robert Wiseman Diaries plant Droitwich, Worcestershire © John Harris

27-07-2012 - Protestors joking with Police. Farmers For Action blockade Robert Wiseman Diaries plant Droitwich, Worcestershire © John Harris

27-01-2010 - Staff protest outside West Midlands police headquarters against the privatisation of West Midlands police services, Birmingham © John Harris

31-08-2009 - Police stop and search young black men Notting Hill Carnival. London. © Justin Tallis

25-03-2009 - Probation service officer in the final meeting with an offender, at the end of his five-year sentence of community service. At Avon and Somerset Area Probation Office, in Weston-super-Mare. © Paul Box

05-04-2006 - A community project to reduce crime in a urban area, located at the Winchestown Family Centre. Police, youth workers and police community officers in the centre engage with young people from the local... © Paul Box

05-04-2006 - A community project to reduce crime in a urban area, located at the Winchestown Family Centre. Police, youth workers and police community officers in the centre engage with young people from the local... © Paul Box

05-04-2006 - A community project to reduce crime in a urban area, located at the Winchestown Family Centre. Police, youth workers and police community officers in the centre engage with young people from the local... © Paul Box

05-04-2006 - A community project to reduce crime in a urban area, located at an after-school club in the Winchestown Family Centre. Police officers in the centre engage with young people from the local area. © Paul Box

05-04-2006 - A community project to reduce crime in a urban area, located at an after-school club in the Winchestown Family Centre. Police and police community support officers in the centre engage with young peop... © Paul Box

05-04-2006 - A community project to reduce crime in a urban area, located at an after-school club in the Winchestown Family Centre. Police and police community support officers in the centre engage with young peop... © Paul Box

05-04-2006 - A community project to reduce crime in a urban area, located at an after-school club in the Winchestown Family Centre. Police officers in the centre engage with young people from the local area. © Paul Box

05-04-2006 - A community project to reduce crime in a urban area, located at an after-school club in the Winchestown Family Centre. Police officers in the centre engage with young people from the local area. © Paul Box

05-04-2006 - A community project to reduce crime in a urban area, located at an after-school club in the Winchestown Family Centre. Police officers in the centre engage with young people from the local area. © Paul Box

05-04-2006 - A community project to reduce crime in a urban area, located at an after-school club in the Winchestown Family Centre. Police officers in the centre engage with young people from the local area. © Paul Box

05-04-2006 - A community project to reduce crime in a urban area, located at an after-school club in the Winchestown Family Centre. Police officers in the centre engage with young people from the local area. © Paul Box

05-04-2006 - A community project to reduce crime in a urban area, located at the Winchestown Family Centre. Police community support officers in the centre engage with young people from the local area. © Paul Box

05-04-2006 - A community project to reduce crime in a urban area, located at the Winchestown Family Centre. Police officers in the centre engage with young people from the local area. © Paul Box

05-04-2006 - A community project to reduce crime in a urban area, located at the Winchestown Family Centre. Police officers in the centre engage with young people from the local area. © Paul Box

05-04-2006 - A community project to reduce crime in a urban area, located at the Winchestown Family Centre. Police officers in the centre engage with young people from the local area. © Paul Box

17-11-2005 - Policemen, Birmingham © John Harris

17-11-2005 - Policemen, Birmingham © John Harris

25-04-2005 - A police officer attends a gas leak incident in bristol. © Paul Box

13-04-2004 - Lee Jasper, advisor to the Mayor of London on police affairs, including police and black community relations, enjoying a joke with a Metropolitan police officer © Stefano Cagnoni

28-02-1985 - Scabs passing striking miners mass picket, Shirebrook, 1985. Good humour and laughter as a coach carrying working miners passes police and a mass picket, miners strike, Shirebrook Colliery, Derbyshire © John Harris

30-05-1984 - Battle of Orgreave 1984. Police charging striking miners, Orgreave coke works, Yorkshire 1984 © Peter Arkell

24-04-1973 - The Belfast 10 arriving in a black maria for trial, Lambeth Magistrates Court, London 1973 for trial on charges made after the London bomb explosions on March 8. © Peter Arkell