Power to conduct investigations (National Assembly)
Section 88(2)(b) · 1999 Constitution (2004 edition)
What Constitution says
(b) expose corruption, inefficiency or waste in the execution or administration of laws within its legislative competence and in the disbursement or administration of funds appropriated by it.
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 55. Original document
Release: draft-c8d50d87fae9. Source scope, review and corrections