I am not surprised by these latest revelations:

Tony Blair was aware of the ­existence of a secret interrogation policy which ­effectively led to British citizens, and others, being ­tortured during ­counter-terrorism investigations, the Guardian can reveal.

The policy, devised in the aftermath of the September 11 attacks, offered ­guidance to MI5 and MI6 officers ­questioning detainees in Afghanistan whom they knew were being mistreated by the US military.

British intelligence officers were given written instructions that they could not “be seen to condone” torture and that they must not “engage in any activity yourself that involves inhumane or degrading treatment of prisoners”.

But they were also told they were not under any obligation to intervene to prevent detainees from being mistreated.

Craig Murray provided some damning evidence to the Joint Committee on Human Rights, in which he described his experience of Britain’s complicity in making use of evidence obtained form torture.