CAT/C/BLR/CO/4 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. 12