Faith and Politics in Nigeria: Nigeria as a Pivotal State in the Muslim World - John N. Paden - Google Books

http://books.google.de/books?id=OgEbAOseuq8C&pg=PA59&dq=sharia+debates+nigeria#v=onepage&q=sharia%20debates%20nigeria&f=false%7C

As the most populous country in Africa and a major oil producer, Nigeria has long been recognized as the dominant force in West Africa. But its standing within the broader international arena, especially its comparative position within the Muslim world,…