Preface Policing Change, Changing Police: Some Thematic Questions; Changing Control of Police Violence in Rio de Janeiro and Sio Paulo, Brazil; International Tutelage and Domestic Political Will: Building a New Civilian Police Force in El Salvador; Policing Change in the Gulf States: The Effect of the Gulf Conflict; The Legitimations of Policing in Hong Kong: A Non-Democratic Perspective; Forza Polizia: Time to Change the Italian Policing System? Bad Apples or Rotten Barrel?: Policing in Northern Ireland; Post-Soviet Policing: An Historical Perspective; The Indigenisation of Policing in South Africa; Policing the European Union: The Politics of Transition; Reinventing Policing: Policing as Governance; Changing Police, Policing Change: Towards More Questions