Earlier in 2009 at the University of Oxford, as part of a series by a specialist department on war, there was a seminar on 'Detainees in Northern Ireland' by a historian from the UK Staff College and just found a short report. The seminar is a rather bland title for internment and hard interrogation in 1971: http://ccw.politics.ox.ac.uk/events/...09_bennett.asp

This is from the conclusion:
Enacting deep interrogation in Northern Ireland, despite warnings about the consequences from military advisers, proved a hugely symbolic moment in alienating an entire community. Once allowed the notorious five techniques by their political masters, military commanders were reluctant to give them up, devising elaborate schemes for retaining them in the face of widespread political outrage in Britain and abroad.
davidbfpo