Nigeria: Buhari orders foreigners to leave mining areas

Nigeria's government has ordered foreign nationals to leave mining sites in north-western Zamfara state within 48 hours, blaming them for an upsurge in banditry

Nigeria election: Muhammadu Buhari vows to deal with vote riggers

Nigeria's President Muhammadu Buhari says he has ordered the police and military to be "ruthless" with vote-riggers, following the last-minute postponement of the general