Leading from the Frontline: Her Majesty's Inspectorate of Constabulary thematic report /Home Office,3 July 2008
http://inspectorates.homeoffice.gov.uk/hmic/inspections/thematic/Frontline/
"This is a thematic inspection of frontline supervision and leadership in the police services of England and Wales. It provides a ‘snapshot in time’ of the confidence, capability and capacity to deliver on policing challenges in the role of 24/7 frontline sergeant."