Bearing in mind Security Council resolution 1270 (1999) of 22 October 1999, by which the Council established the United Nations Mission in Sierra Leone, and the subsequent resolutions by which the Council revised and extended the mandate of the Mission, the latest of which was resolution 1370 (2001) of 18 September 2001,
铭记安全理事会设立联合国塞拉利昂特派团的1999年10月22日第1270(1999)号决议,及其后安理会修改并延长该特派团任务的决议，最近一项是2001年9月18日第1370（2001）号决议，