Security Council,
Reaffirming its resolution 502 (1982),
Noting with the deepest concern that the situation in the region of the Falkland Islands (Islas Malvinas) has seriously deteriorated,
Having heard the statement made by the Secretary General at its 2360th meeting, on 21 May 1982, as well as the statements made in the debate by the representatives of Argentina and the United Kingdom of Great Britain and Northern Ireland,
Concerned to achieve, as a matter of the greatest urgency, a cessation of hostilities and an end to the present conflict between the armed forces of Argentina and the United Kingdom,
1. Expresses appreciation to the Secretary General for the efforts that he has already made to bring about an agreement between the parties, to ensure the implementation of resolution 502 (1982), and thereby to restore peace to the region;
2. Requests the Secretary General, on the basis of the present resolution, to undertake a renewed mission of good offices, bearing in mind resolution 502 (1982) and the approach outlined in his statement of 21 May 1982;
3. Urges the parties to the conflict to cooperate fully with the Secretary General in his mission with a view to ending the present hostilities in and around the Falkland Islands (Islas Malvinas);
4. Requests the Secretary General to enter into contact immediately with the parties with a view to negotiating mutually acceptable terms for a ceasefire, including, if necessary, arrangements for the dispatch of United Nations observers to monitor compliance with the terms of the ceasefire;
5. Requests the Secretary General to submit an interim report to the Security Council as soon as possible and, in any case, not later than seven days after the adoption of the present resolution.