The verdict came from one who should know - the Sultan of Sokoto and President General of the NSCIA, Alhaji Muhammed Sa'ad Abubakar III. Abubakar also stressed that no one could Islamise Nigeria while urging the citizens to ensure they promote national unity.The verdict came from one who should know - the Sultan of Sokoto and President General of the NSCIA, Alhaji Muhammed Sa'ad Abubakar III. Abubakar also stressed that no one could Islamise Nigeria while urging the citizens to ensure they promote national unity.