Disqualifications (President)
Section 137(1)(c) · 1999 Constitution (2004 edition)
What Constitution says
(c) under the law in any part of Nigeria, he is adjudged to be a lunatic or otherwise declared to be of unsound mind; or
This is the 1999 Constitution as published in 2004. Later amendments aren't included yet, so a section may have changed since.
Original source
Official Gazette · CFRN 1999 official PDF · printed page 69–70. Original document
Release: draft-c8d50d87fae9. Source scope, review and corrections