Rick Wakeman: "There have always been certain 'careers' that have fascinated the public, newspapers, and the media in general. Such include musicians, actors, sportsmen, police, and not surprisingly, the people who give the police their employment: The criminal. For the man in the street, all these careers have one thing in common: they are seemingly beyond both his reach and, in many cases, understanding and as such, his only association can be through the media of newspapers or television. The police, however, will always require the services of the grass, the squealer, the snitch, (call him what you will), in order to assist in their investigations and arrests; and amazingly, this is the area that seldom gets written about."