Pres. Buhari Keeps Mum on Dieziani Alison-Madueke's Arrest

The presidency has refused to comment on the arrest of former petroleum minister Dieziani Alison-Madueke. Spokespersons to President Buhari on Media and Publicity, Femi Adesina and Shehu Garba have refused to comment on whether Dieziani was arrest on request by the Nigerian govt.