It appears rather from the resolution, exhibit A, and the proceedings of the house, exhibit C, that the purposes is the decision of the house to show resentment for the respondent’s affront in daring to publish something about highly placed legislators rather than a plan for the investigation of the members for abuse. This should not be. The essence of section 82(2) of the Constitution is invalid (sic). No power exists under the section for general investigation nor for the aggrandizement of the house. So, the [respondents] were not entitled to have invited the [appellant] in the first instance.
– Oguntade, JCA. El-Rufai v. House of Representatives (2003)