Originally published in 1986, this book considers these critical issues in contemporary policing. It concentrates on those aspects of policing that were usually covered in law and law related courses. It deals with the constitutional framework within which the police operates. It examines the police complaints procedure and the full range of police powers against the background of the political debate at the time. Throughout the book the 1984 Police and Criminal Evidence Act is discussed in detail and its impact upon police and public alike is analysed.