Ngozi Okonjo-Iweala has reacted to reports that she wants to resign as Director-General of the World Trade Organisation (WTO). A source in Zurich, Switzerland on Thursday, September 30 clarified Okonjo-Iweala, did not at any time threaten to resign her appointment at the global trade body as being speculated by some media reports. Responding to a question on whether the director-general...