The Security Council decided that the Committee would consist of the "Plenary" composed of the Security Council's member states and the "Bureau", assisted by the Counter-Terrorism Committee Executive Directorate (CTED) as a special political mission with an initial mandate until 31 December 2007.[4] The CTED would be responsible for ensuring the follow-up of all of the Committee's decisions; facilitating the provision of assistance to states in order to further their implementation of Resolution 1373; and supervising the collection of all appropriate information in following up implementation, among others.