7.Part 4 (sections 28 to 33) makes provision about each of the five justice sector inspectorates (Her Majesty’s Chief Inspector of Prisons, Her Majesty’s Inspectors of Constabulary, Her Majesty’s Chief Inspector of the Crown Prosecution Service, Her Majesty’s Chief Inspector of the National Probation Service for England and Wales and Her Majesty’s Inspectorate of Court Administration) in respect of the delegation of functions, inspection programmes and frameworks, inspections by other inspectors of organisations within each inspectorate’s remit, cooperation, joint action and assistance for other public authorities.