 Optional Protocol to the Convention against Torture, http://www.ohchr.org/EN/ProfessionalInterest/Pages/OPCAT.aspx  Equality Act, 2010. http://www.legislation.gov.uk/ukpga/2010/15/contents  UK National Preventive Mechanism, see: www.nationalpreventivemechanism.org.uk  HM Inspectorate of Prisons, see: http://www.justiceinspectorates.gov.uk/hmiprisons/  HM Inspectorate of Prisons, People in Prison: Gypsies, Romany and Travellers, a findings paper by HMI Prisons (February 2014). http://www.justiceinspectorates.gov.uk/prisons/wp-content/uploads/sites/4/2014/04/ gypsies-romany-travellers-findings.pdf  HM Inspectorate of Prisons, Report of a review of the implementation of the Zahid Mubarek Inquiry recommendations (June 2014) https://www.justiceinspectorates.gov.uk/hmiprisons/inspections/report-of-a-review-o f-the-implementation-of-the-zahid-mubarek-inquiry-recommendations/  HM Inspectorate of Prisons, Expectations: Criteria for assessing the treatment of prisoners and conditions in prisons. https://www.justiceinspectorates.gov.uk/hmiprisons/about-our-inspections/inspectio n-criteria/  National Offender Management Service, Offender Equalities Annual Report, 2013-14 at: https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/38012 9/noms-offender-equalities-annual-report-2013-14.pdf  Prison Reform Trust, Bromley Briefings Prison Factfile, Autumn 2014 at: www.prisonreformtrust.org.uk/Publications/Factfile