15 c. 3. may, at his/her own initiative or when so requested by the Peace and Security Council, use his/her good offices, either personally or through special envoys, special representatives, the Panel of the Wise or the Regional Mechanisms, to prevent potential conflicts, resolve actual conflicts and promote peacebuilding and post-conflict reconstruction. The Chairperson of the Commission shall also: a. ensure the implementation and follow-up of the decisions of the Peace and Security Council, including mounting and deploying peace support missions authorized by the Peace and Security Council. In this respect, the Chairperson of the Commission shall keep the Peace and Security Council informed of developments relating to the functioning of such missions. All problems likely to affect the continued and effective functioning of these missions shall be referred to the Peace and Security Council, for its consideration and appropriate action; b. ensure the implementation and follow-up of the decisions taken by the Assembly in conformity with Article 4 (h) and (j) of the Constitutive Act; c. prepare comprehensive and periodic reports and documents, as required, to enable the Peace Security Council and its subsidiary bodies to perform their functions effectively. 4. In the exercise of his/her functions and powers, the Chairperson of the Commission shall be assisted by the Commissioner in charge of Peace and Security, who shall be responsible for the affairs of the Peace and Security Council. The Chairperson of the Commission shall rely on human and material resources available at the Commission, for servicing and providing support to the Peace and Security Council. In this regard, a Peace and Security Council Secretariat shall be established within the Directorate dealing with conflict prevention, management and resolution.