The country 's ban on the use of United Nations helicopters along its conflicted border with Ethiopia has caused a serious cutback in peacekeeping there and may force an end to the entire 3,300-person monitoring mission , Secretary General Kofi Annan warned . ''
Kofi Annan /business/person/company United Nations
DT NN POS NN IN DT NN IN NNP NNPS NNS IN PRP$ JJ NN IN NNP VBZ VBN DT JJ NN IN VBG RB CC MD VB DT NN TO DT JJ JJ NN NN , NNP NNP NNP NNP VBD . ''
Kofi Annan
PERSON
United Nations
ORGANIZATION
/business/person/company