rtokens: It would have to mean that tens of thousands of lives are in danger .
pos: VBN IN PRP MD VB DT NNS IN DT JJ NN , PRP VBD : " PRP MD VB TO VB IN DT JJ NN .
tokens: Asked if he would disregard the objections of the Zairean government , he said : " It would have to be in the last resort .
ltokens: If it is necessary , I wo n't hesitate to use it , " he said .