Paul Biya has been president of Cameroon since 1982, making him the world's longest-serving non-royal head of state and, at 91, the world's oldest leader. Last week the Africa Broadcasting Service ...
YAOUNDE, Dec 16 (Reuters) - Cameroon's President Paul Biya warned on Monday of "disastrous consequences" for the countries of the Economic and Monetary Community of Central Africa if urgent action ...