A/66/44 Data collection (22) The Committee regrets the absence of comprehensive and disaggregated data on complaints, investigations, prosecutions and convictions of cases of torture and illtreatment by law enforcement and prison personnel, as well as on domestic, sexual violence and violence against women and violence against children and other vulnerable groups. It also repeats the absence of information on redress available to victims of torture and illtreatment. The State party should compile statistical data, disaggregated by crime, ethnicity, age and sex, relevant to the monitoring of the implementation of the Convention at the national level, including data on complaints, investigations, prosecutions and convictions of cases of torture and ill-treatment by law enforcement and prison personnel, domestic and sexual violence and violence against children and other vulnerable groups, as well as on means of redress, including compensation and rehabilitation, provided to the victims. (23) The Committee invites the State party to ratify the core United Nations human rights treaties to which it is not yet a party, namely the International Convention on the Protection of the Rights of All Migrant Workers and Members of Their Families, the Convention for the Protection of All Persons from Enforced Disappearance and the Optional Protocol to the International Covenant on Economic, Social and Cultural Rights. (24) The State party is requested to disseminate widely the report submitted to the Committee and the Committee’s concluding observations, in appropriate languages, through official websites, the media and non-governmental organizations. (25) The Committee requests the State party to provide, within one year, follow-up information in response to the Committee’s recommendations contained in paragraphs 9, 12, 17 and 21 of the present document. (26) The Committee invites the State party to present its next periodic report in accordance with its reporting guidelines and to observe the page limit of 40 pages for the treaty-specific document. The Committee also invites the State party to submit an updated common core document in accordance with the requirements of the common core document contained in the harmonized guidelines on reporting under the international human rights treaties (HRI/GEN.2/Rev.6), approved by the Inter-Committee Meeting of the human rights treaty bodies, and to observe the page limit of 80 pages for the common core document. The treaty-specific document and the common core document together constitute the reporting obligation of the State party under the Convention. (27) The State party is invited to submit its next report, which will be the fourth periodic report, by 3 June 2015. 61. Turkmenistan (1) The Committee against Torture considered the initial report of Turkmenistan (CAT/C/TKM/1) at its 994th and 997th meetings, held on 17 and 18 May 2011 (CAT/C/SR.994 and 997), and adopted, at its 1015th meeting (CAT/C/SR.1015), the following concluding observations. A. Introduction (2) The Committee welcomes the submission of the initial report of Turkmenistan, which generally follows the Committee’s guidelines for reporting. However, the Committee regrets that the report lacks statistical and practical information on the implementation of the provisions of the Convention and that it was submitted 10 years late, which prevented the Committee from conducting an analysis of the implementation of the Convention in the State party following its ratification in 1999. 124 GE.11-45568