
https://www.ohchr.org/en/documents/thematic-reports/ahrc6142-torture-and-other-cruel-inhuman-or-degrading-treatment-or

https://publications.parliament.uk/pa/cm201719/cmselect/cmcumeds/1791/1791.pdf

https://publications.parliament.uk/pa/cm201719/cmselect/cmfaff/932/932.pdf