Now, for the purpose of disqualifications of a candidate to the office of Governor, the provisions of section 166(1)(a) of the Constitution incorporates the provisions of section 64(1)(g) in the former subsection. The combined effect of the two subsections is that an incumbent Governor whose election to the office of Governor was sponsored by a political party is disqualified for re-election to the office of Governor if he changes his political party which sponsored him and seeks re-election on the sponsorship of his new party unless the circumstances for the change of the political party are covered by the proviso to section 64(1)(g).
– Bello, J.S.C. FEDECO v. Goni (1983) – SC