A/HRC/45/57 (d) Ensure the right of victims to redress, including the right to truth, justice and reparation. 62. The Attorney-General of Yemen should: (a) Systematically, promptly and effectively act upon the reports and cases received from the National Commission, whoever the alleged perpetrators are; (b) Ensure prompt, impartial and effective investigation into and prosecution of all cases of human rights violations and abuses and violations of international humanitarian law, in line with international standards. 63. The National Commission should: (a) Continue to investigate all alleged violations and abuses by all parties to the conflict with the same consistency and thoroughness, in compliance with international norms and standards, and in line with the principles of objectivity, transparency, impartiality and professionalism; (b) Take all feasible measures to protect victims and witnesses who come in contact with its commissioners and staff; (c) Continue to strengthen its engagement with civil society, including in the areas of transitional justice and accountability; (d) Develop a communication strategy to enhance its visibility throughout Yemen and disseminate information about its mandate and role; (e) Establish sub-offices across Yemen to facilitate access to it and the reporting of cases. 9