No one knows the exact nature of this strange ailment. No one knows when he will return. All the government has said over the last 68 days is "soon".

Voice of America’s correspondent, Saleh Shehu Ashaka, who released the picture on Saturday claimed it was the first picture of the president after 68 days abroad.

He wrote, “President Buhari’s first picture in 68 days, since he departed Nigeria for medical treatment in London.”

In the picture, Baba is seen garb in flowing medical apparel and a white cap while sitting with a guest.

Last week, the Acting President, Yemi Osibanjo headed out to London to meet with his principal.

On his return to the country, Osinbajo told Nigerians the President is in High Spirits but failed to disclose what they discussed.

See the picture below: