US Objection Delays Okonjo-Iweala’s Emergence As WTO DGChannels Television Updated October 29, 202011In this file photo taken on July 15, 2020 Nigerian former Foreign and Finance Minister Ngozi Okonjo-Iweala smiles during a press conference in Geneva, following her hearing before World Trade Organization 164 member states’ representatives, as part of the application process to head the WTO as Director-General. PHOTO: FA...