“4. The material provision of the Convention in the present case is Article 3 which provides that "no one shall be subjected to torture or inhuman or degrading treatment". The relevant legal principles governing Article 3 are not in dispute and can be stated shortly. Article 3 imposes an obligation on a state not to remove a person to a country where there are substantial grounds for believing that the person would face a real risk of being subjected to ill-treatment contrary to Article 3 in that country. In order to come within Article 3, the ill-treatment must attain a minimum level of severity, which depends upon all the circumstances of the case including the duration of the treatment, its physical and mental effects and, in appropriate cases, the sex, age and health of the victim. In cases such as the present, where the risk of ill-treatment is said to emanate from non-state actors (here other prisoners), such ill-treatment will not constitute a breach of Article 3 unless, in addition, the state has failed to provide reasonable protection against such ill-treatment. Where the requesting state is a signatory to the Convention and a member of the Council of Europe (as is Lithuania, the requesting state in the present case), there is a presumption that that state will comply with its obligations underArticle 3 of the Convention . That presumption may be rebutted by clear, cogent and compelling evidence, amounting to something approaching an international consensus, identifying structural or systemic failings. If the benefit of the presumption is lost as a result of such authoritative evidence, the requesting state must show by cogent evidence that there is no real risk of a contravention of Article 3 in relation to the particular requested person in the prisons in which he is likely to serve his sentence. Assurances as to the treatment of individuals may be given by a non-judicial authority and those assurances will then need to be evaluated. See, generally, the decisions of the Supreme Court in R (Bagdanavicius) v Secretary of State for the Home Department[2005] UKHL 38 ,[2005] 2 AC 668 , especially at paragraph 24; Lord Advocate v Dean[2017] UKSC 44 ,[2017] 1 WLR 2721 , especially at paragraphs 25 to 27 and the decision of the Divisional Court in Bazys and Besan v The Vilnius County Court, Republic of Lithuania and another[2022] EWHC 1094 (Admin) at paragraph 13 per Holroyde LJ (with whose judgment Swift J. agreed).”
“It is guaranteed to the requesting state that the named person will be provided with a space allocation of a minimum of three square metres per person, in which space there will be included appropriate furniture and bedding, the sanitary facilities will not be included in that three square metres of prison unit …”