The Security Council,

Having considered the report of the Secretary-General on the United Nations Disengagement Observer Force of 14 November 1997 (S/1997/884),

Decides:

(a) To call upon the parties concerned to implement immediately its resolution 338 (1973) of 22 October 1973;

(b) To renew the mandate of the United Nations Disengagement Observer Force for another period of six months, that is, until 31 May 1998;

(c) To request the Secretary-General to submit, at the end of this period, a report on the development in the situation and the measures taken to implement Security Council resolution 338 (1973).