After 9/11, however, Tony Blair professed a desire to stand ‘shoulder to shoulder’ with President Bush. It would have been difficult to match Bush’s executive onslaught on constitutional rights in the US, by means of the Patriot Act; the designation of ‘enemy combatants’ and their detention by presidential order; the abolition of habeas corpus; the subjection of detainees to torture in Afghanistan and Guantánamo or their unofficial outsourcing via rendition flights to countries specialising in even more grotesque interrogative practices, many of them those same regimes which had pressured the UK to take action against their own dissidents.
Claiming that a parallel emergency faced Britain, Blair bulldozed through Parliament a new brand of internment. This allowed for the indefinite detention without trial of foreign nationals, the ‘evidence’ to be heard in secret with the detainee’s lawyer not permitted to see the evidence against him and an auxiliary lawyer appointed by the attorney general who, having seen it, was not allowed to see the detainee. The most useful device of the executive is its ability to claim that secrecy is necessary for national security. Each of the dozen men snatched from his home on 17 December 2001, and delivered to HMP Belmarsh, expressed astonishment: first at finding himself the object of the much trumpeted legislation and, second, at discovering who his fellow detainees were.
http://www.lrb.co.uk/v30/n07/peir01_.html