President Muhammadu Buhari has approved the appointment of Kadi Ibrahim Rufai Imam as the Acting Grand Kadi of the Sharia Court of Appeal of the Federal Capital Territory (FCT).

Director, Information of the National Judicial Council (NJC), Soji Oye, said in a statement yesterday that the appointment was sequel to the retirement of the former Grand Kadi of the court

He said Kadi Rufai will be sworn-in on March 16 by the Chief Justice of Nigeria and Chairman of the NJC, Justice Walter Onnoghen.
more at http://www.akelicious.com/2017/03/buhari-appoints-grand-kadi-for-fct.html

And it took him more than three months to appoint a Christian CJN,

Ok