Allegations of UK Complicity in Torture
http://www.publications.parliament.uk/pa/jt200809/jtselect/jtrights/152/152.pdf
Covers allegations of torture involving the United Kingdom, defines six ways in which a state may be complicit in torture, and calls upon the government to improve the system of accountability for intelligence and security services. From the Joint Committee on Human Rights of the House of Lords and House of Commons.
