President Muhammadu Buhari has approved the the re-appointment of Mr Boss Mustapha as Secretary to the Government of the Federation (SGF), and Malam Abba Kyari as Chief of Staff (COS) to the President.
This was contained in a statement issued by Garba Shehu Senior Special Assistant to the President (Media & Publicity) dated July 5, 2018
Both appointments take effect from May 29, 2019.
