Atiku Abubakar says his country heading for autocracy and dictatorship unless voters support him in upcoming presidential elections
Patients infected by contaminated blood transfusions
China says border soldiers acted in self-defense by shooting at Tibetans attempting to cross into Nepal, but mountain climbers who saw
Trade in some ingredients for traditional Chinese medicine, such as tiger bone, has helped push some species to verge of extinction
Cases have attracted international attention, with supporters of men saying they are victims of renewed government effort to control fl