Acronyms and abbreviations BMA British Medical Association CAT Committee against Torture CPT Committee for the Prevention of Torture CSC Close Supervision Centre ECHR European Convention on Human Rights ECtHR European Court of Human Rights EPR European Prison Rules HMCIP Her Majesty’s Chief Inspector of Prisons for England and Wales ICN International Council of Nurses OPCAT Optional Protocol to the Convention against Torture and other Cruel, Inhuman or Degrading Treatment or Punishment SMR Standard Minimum Rules for the Treatment of Prisoners UN United Nations WHO World Health Organisation WMA World Medical Association Sourcebook on solitary confinement: Acronyms and abbreviations 83