'The BBC is unique in terms of quality and uniquely privileged in that there is, in effect, a State tax - the licence fee - to pay for it,' one insider said. 'The paper will lay out expectations in terms of quality of programming, and there will be a clear directive that the BBC should not assume that it should be competing for ratings. Until now there has been a very loose definition of what public service is. This Green Paper will be explicit about what is expected.'