A/66/268 proportional to the infraction, reports from regular review of the justification for solitary confinement, and medical assessments of the detained person’s mental and physical health. Internal safeguards 94. From the moment that solitary confinement is imposed, through all stages of its review and decisions of extension or termination, the justification and duration of the solitary confinement should be recorded and made known to the detained person. Additionally, the detained person should be informed of what he or she must do to be removed from solitary confinement. In accordance with rule 35 of the Standard Minimum Rules for the Treatment of Prisoners, the detained person must receive this information in plain language that he or she understands. This information must additionally be provided to any legal representative of the detained person. 95. A documented system of regular review of the justification for the imposition of solitary confinement should be in place. The review should be conducted in good faith and carried out by an independent body. Any change in the factors that justified the imposition of solitary confinement should immediately trigger a review of the detained person’s solitary confinement. All review processes must be documented. 96. Persons held in solitary confinement must be provided with a genuine opportunity to challenge both the nature of their confinement and its underlying justification through a process of administrative review. At the outset of the imposition of solitary confinement, detained persons must be informed of their alleged criminal or disciplinary infraction for which solitary confinement is being imposed and must immediately have an opportunity to challenge the reasons for their detention. Following the imposition of solitary confinement, detained persons must have the opportunity to file a complaint to prison management through an internal or administrative complaints system. 97. There shall be no limitations imposed on the request or complaint, such as requiring evidence of both mental or emotional suffering and physical suffering. Prison officials have an obligation to address all requests or complaints promptly, informing the detained person of the outcome. All internal administrative findings must be subject to external appeal through judicial processes. External safeguards 98. Detained persons held in solitary confinement must be afforded genuine opportunities to challenge both the nature of their confinement and its underlying justification through the courts of law. This requires a right to appeal all final decisions by prison authorities and administrative bodies to an independent judicial body empowered to review both the legality of the nature of the confinement and its underlying justification. Thereafter, detained persons must have the opportunity to appeal these judgements to the highest authority in the State and, after exhaustion of domestic remedies, seek review by regional or universal human rights bodies. 24 11-44570