President Bola Tinubu has paid tribute to the Sultan of Sokoto, Muhammad Sa’ad Abubakar III, on the 20th anniversary... · In a congratulatory letter personally signed on Monday, he called the Sultan a moral authority, a voice of moderation and a steady counsellor to leaders. · Tinubu praised his role as President-General of the NSCIA and Co-Chairman of the Nigeria Inter-Religious Council.