A/67/44 State party work towards ratifying the International Convention on the Protection of the Rights of All Migrant Workers and Members of Their Families and the Convention on the Rights of Persons with Disabilities and its Optional Protocol. (33) 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. (34) The Committee requests the State party to provide, by 25 November 2012, followup information in response to the Committee’s recommendations related to (a) ensuring or strengthening legal safeguards for persons detained, (b) conducting, prompt, impartial and effective investigations, and (c) prosecuting suspects and sanctioning perpetrators of torture or ill-treatment, as contained in paragraphs 6, 11 and 14 of the present document, as well as redress and remedies provided to victims as relevant. (35) The State party is invited to update its common core document (HRI/CORE/1/Add.70), 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). (36) The State party is invited to submit its next report, which will be the fifth periodic report, by 25 November 2015. To that purpose, the Committee invites the State party to accept, by 25 November 2012, to report under its optional reporting procedure, consisting in the transmittal, by the Committee to the State party, of a list of issues prior to the submission of the periodic. The State party's response to this list of issues will constitute, under article 19 of the Convention, its next periodic report to the Committee. 53. Bulgaria (1) The Committee against Torture considered the combined fourth and fifth periodic reports of Bulgaria (CAT/C/BGR/4-5) at its 1032nd and 1035th meetings, on 9 and 10 November 2011, (CAT/C/SR.1032 and 1035), and adopted concluding observations at its 1054th meeting (CAT/C/SR.1054) on 24 November 2011. A. Introduction (2) The Committee welcomes the submission of the fourth and fifth combined periodic reports of Bulgaria, submitted in accordance with its reporting guidelines, regrettably two years late, and the replies to the list of issues (CAT/C/BGR/Q/4-5). (3) The Committee appreciated the open and constructive dialogue with the State party’s high-level diverse delegation and thanks the delegation for its clear, frank and detailed answers to the questions raised by Committee members. B. Positive aspects (4) The Committee welcomes that since the consideration of the third periodic report, the State party has ratified or acceded to the following international instruments: (a) Optional Protocol to the Convention against Torture and Other Cruel, Inhuman or Degrading Treatment or Punishment, in 2011; and (b) Optional Protocol to the Convention on the Elimination of All Forms of Discrimination against Women, in 2006. (5) The Committee welcomes the signing of the bilateral agreement on cooperation concluded in June 2010 between Bulgaria and Greece to combat organized crime, including smuggling, human trafficking and drugs. 22 GE.12-44492