At its 4th plenary meeting, on 9 February 2007, the Economic and Social Council decided that the work of the operational activities segment of its substantive session of 2007 should be devoted to the triennial comprehensive policy review of operational activities for development of the United Nations system and the implementation of General Assembly resolution 59/250 of 22 December 2004 and Council resolution 2006/14 of 26 July 2006.