rtokens: The United States has vetoed a second term for the Egyptian but left the door open for another African candidate .
pos: RB VBN PRP$ NN TO NNS WRB PRP VBD IN DT JJ NN IN NNP NNP WRB DT NNP NN TO NNP NNP NNP VBD VBN .
tokens: Diouf announced his intention to reporters when he returned from the Franco-African summit in Burkina Faso where an African successor to Secretary-General Boutros Boutros-Ghali was discussed .
ltokens: Senegal 's President Abdou Diouf said on Friday he was proposing his foreign minister Moustapha Niasse for the post of United Nations secretary-general .