- Andrew Le Sueur, Andrew Le SueurProfessor of Constitutional Justice, University of Essex
- Maurice SunkinMaurice SunkinProfessor of Public Law and Socio-Legal Studies, University of Essex
- and Jo Eric Khushal MurkensJo Eric Khushal MurkensAssociate Professor of Law, London School of Economics and Political Science
This chapter contains a case study: deployment of British armed forces abroad. Theimportant decision to deploy forces abroad is taken by the executive relying on its prerogative power. In the past, such decisions were taken with minimal parliamentary oversight. A constitutional convention may have developed that Parliament should debate and approve deployments, but the scope of this convention is not settled. Parliamentary committees of both houses of Parliament and others have pressed for reforms designed to ensure that Parliament has a greater influence. This chapter explores the issues involved and reasons why reform has proved so difficult to achieve.