A/HRC/40/59/Add.3 by facilitating that investigation, notably by ensuring that relevant information and evidence are preserved. 3. Recommendations to the Russian Federation 123. The Special Rapporteur recommends that the Russian Federation: (a) Cooperate fully with ICRC, OHCHR and other relevant organizations to enable them to carry out their respective mandates in the Autonomous Republic of Crimea; (b) Allow unimpeded access to the Autonomous Republic of Crimea for all regional and international human rights bodies to monitor the human rights situation in accordance with their mandates; (c) Take all other measures necessary to ensure the protection of the rights of all residents of the Autonomous Republic of Crimea in accordance with its international legal obligations and, in particular, to prevent any discriminatory measures and practices, arbitrary detention, torture and other cruel, inhuman or degrading treatment or punishment; (d) Ensure that representatives of the law enforcement agencies in the Autonomous Republic of Crimea are properly supervised and trained on their obligations under human rights law, international humanitarian law and other relevant bodies of international law; (e) Investigate all allegations of torture and ill-treatment with due regard to the needs of victims and specific methodologies, in accordance with the Istanbul Protocol; (f) Ensure that individuals found to be responsible for abuses are held accountable before an independent judiciary. 20