By its resolution 1750 (2007) of 30 March 2007, the Security Council extended the mandate of the United Nations Mission in Liberia (UNMIL) until 30 September 2007 and requested me to present, no later than 45 days prior to the expiration of the mandate, a detailed drawdown plan for the Mission, including specific recommendations on force levels. In order to collect the information required to prepare the plan, an interdepartmental technical assessment mission led by the Department of Peacekeeping Operations visited Liberia from 11 to 22 June. The present report provides an update on major developments since my report of 15 March 2007 (S/2007/151) and sets out the drawdown plan and recommendations on force levels.