Nigeria, Nov. 14 -- The protesters gathered in front of the building to boo the official who was driven in a black painted car with a Nigerian diplomatic plate number (FGN1).

The videos of the protest were published Thursday night by a Twitter user, Revolutionary Tunde, using the Twitter handle @IsaacOgunmoyele.

Many of the protesters carried placards calling for freedom for the detained publisher of Sahara Reporters, Omoyele Sowore. Others condemned the treatment of the leader of the Shiite movement in Nigeria, Ibrahim El-Zakzaky.

"Buhari, Stop Poisoning Sheikh Zakzaky," one of the placards read.

"Omoyele Sowore is not a criminal," another placard read.

Mr Buhari is currently in London for what the presidency described as a private ...