Senate President Ahmad Lawan, on Tuesday announced the appointment of Festus Adedayo as his special adviser on media and publicity.
Social media users and supporters of the All Progressives Congress (APC), have expressed outrage over the development.
Until his appointment, Adedayo is a member of editorial board of Tribune newspapers.
He writes a regular column for TheCable, and he is known for his anti-APC, anti-Buhari articles. Here are links to some of his publications.
See some of the reactions to his appointment.
See some of the reactions to his appointment