In Nigeria, we kill ourselves everyday with unhealthy comparison. When Dr. Ngozi Okonjo Iwealla became World Trade Orga…

The new Director-general of the World Trade Centre (WTO), Ngozi Okonjo Iweala, has acknowledged a four-year-old girl wh…

Lagos, Nigeria (CNN Business)Ngozi Okonjo-Iweala was confirmed as director-general of the World Trade Organization on M…