The political, economic and social challenges faced by Africa were spelled out in detail in my 1998 report on the causes of conflict and the promotion of durable peace and sustainable development in Africa.
229. 我在1998年关于非洲境内冲突起因和促进持久和平与可持续发展的报告中已详细说明非洲面对的政治、经济和社会挑战。