A/HRC/23/14 violence, and procedures were implemented to minimize the risk of police force in interrogation of detainees. 93. The Minister thanked all the delegations that had participated in UPR of Liechtenstein, indicating that their comments and recommendations would undoubtedly serve as valuable tools for development of its future human rights policies at home. She assured them that, in the coming weeks, the competent authorities would examine their recommendations in detail in order to make proposals to the Government on how to follow up concretely its UPR She also gave assurances that Liechtenstein would continue to attach great importance to the promotion of human rights in the country. II. Conclusions and/or recommendations** 94. The recommendations will be examined by Liechtenstein which will provide responses in due time, but no later than the twenty-third session of the Human Rights Council in June 2013: 94.1. Ratify the Convention on the Rights of Persons with Disabilities (Hungary) (Togo) / Ratify the United Nations Convention on the Rights of Persons with Disabilities (Slovenia); 94.2. Ratify the United Nations Convention on the Rights of Persons with Disabilities by the next UPR review (United Kingdom of Great Britain and Northern Ireland); 94.3. Ratify the International Convention on the Rights of Persons with Disabilities and its Optional Protocol (OP-CRPD) (Costa Rica); 94.4 Ratify the Optional Protocol to the International Covenant on Economic, Social and Cultural Rights (OP-ICESCR) (Ecuador); 94.5. Ratify the Optional Protocol to the Convention on the Rights of the Child on the sale of children, child prostitution and child pornography (Belarus); 94.6. Continue implementing actions to ratify the Optional Protocol to the Convention on the Rights of the Child on the sale of children, child prostitution and child pornography (Chile); 94.7. Ratify the Optional Protocol to the Convention on the Rights of the Child in order to better counter trafficking in children, child prostitution and child pornography (Libya); 94.8. Speed up the process of acceding to the Optional Protocol to the Convention on the Rights of the Child on the sale of children, child prostitution and child pornography and the Convention on the Rights of Persons with Disabilities (Azerbaijan); 94.9. Ratify the International Convention for the Protection of All Persons from Enforced Disappearance, the Optional Protocol to the Convention on the Rights of the Child on the sale of children, child prostitution and child pornography as well as sign and ratify the Convention on the Rights of Persons with Disabilities (France); ** Conclusions and recommendations have not been edited. 15