UN Security Council
2018

and refrain from any actions that could undermine UN-facilitated negotiations or further destabilize the situation in the Western Sahara, and further calls on the Frente Polisario to fully adhere to its commitments to the Personal Envoy with respect to Bir Lahlou, Tifariti, and the buffer strip at Guerguerat; 8. Calls upon all parties to cooperate fully with the operations of MINURSO, including its free interaction with all interlocutors, and to take the necessary steps to 18-18297 3/4 S/RES/2440 (2018) ensure the security of as well as unhindered movement and immediate access for the United Nations and associated personnel in carrying out their mandate, in conformity with existing agreements; 9. Emphasizes the importance of a renewed commitment by the parties to advancing the political process in preparation for a fifth round of negotiations, recalls its endorsement of the recommendation in the report of 14 April 2008 (S/2008/251) that realism and a spirit of compromise by the parties are essential to achieve progres s in negotiations, and encourages the neighboring countries to make important, active contributions to this process;