1. The special hospitals;Bluglass;British Medical Journal,1992
2. Council of Europe (1991) Report to the United Kingdom Government on the Visit to the United Kingdom Carried Out by the European Committee for the Prevention of Torture and Inhuman or Degrading Treatment or Punishment from 29 July 1990 to 10 August, 1990, Strasbourg: Council of Europe.
3. Department of Health (1992) Report of the Committee of Inquiry into Complaints about Ashworth Hospital, Cm. 2028.