CONS202: Clifford Constitution 1922-1946
Needless to say, the Clifford Constitution is the longest lasting constitution in the history of Nigeria. A close second is the present 1999 constitution [as amended] which comes in at 21 years- a hairs breadth away from the 24-year duration of the Clifford Constitution.
Can the President be summoned by the NASS?
The short answer to this question is Yes. Indeed, the president can be summoned by the members of the National Assembly for questioning.