Nigerian President Muhammadu Buhari has denied rumours about his death and being replaced by a Sudanese impostor.
"It's the real me, I assure you. I will soon celebrate my 76th birthday and I will still go strong," Buhari told Nigerians in Poland on Sunday, where he was attending a conference, when asked about the lookalike named Jubril. Buhari, who is running for re-election in February, has been beset by ill health since taking office in 2015.