Globaltimes 
President Bola Tinubu has removed Muhammad Mamman Nami from his position as the chairman of the Federal Inland Revenue Service (FIRS).
In his replacement, Tinubu has designated Zaccheus Adedeji as the interim chairman of FIRS.
Adedeji, previously the Special Adviser to the President on Revenue, also served as the Commissioner for Finance in Oyo State between 2011 and 2015
