“…Before embarking on the changes required in this area, relevant international learning should be considered. In Ontario, Canada, for example, similar concerns have been described, 8 and recommendations for improvement have included developing useful alternatives to segregation, adjusting staffing models and quantities, training staff, including external and independent reviews of segregation decisions, ensuring prisoners and their legal representatives can properly challenge these decisions, collecting and regularly analysing human rights data, and ensuring experts and stakeholders can comment on any proposed systems changes. 9 Some of these changes should be considered and a significant national research programme implemented.…”