Dr. Maisara Nuhu Wali is of the Department of Political Science, Bayero University, Kano, BUK, Kano. In this interview, the foreign policy expert analyses the emergence of Dr. Ngozi Okonjo-Iweala as Director-General of World Trade Organisation, WTO, and what it holds for Nigeria and other African countries. By Charles Kumolu, Deputy Editor The emergence of Okonjo […]