Sonuga and Ors v. Anadein (1967) NMLR 77 at 79, the Supreme Court per Lewis, J.S.C. said: “In the appeal before us, the question appears to be, is it right for the defendant to take advantage of an irregularity he had himself accepted and had acted on it, without any harm done to him? We think it is now too late for him to raise an objection.”
WRONG PROCEDURE ROBS THE COURT OF JURISDICTION
In essence therefore, initiating an action on a wrong procedure robs the court of its jurisdiction to adjudicate over such matter. The issue of jurisdiction of a court to adjudicate over a matter before it is a threshold issue that goes to the root or foundation of adjudication. This stems from the trite position of the law, that once it is discovered that a court has no jurisdiction to adjudicate over a matter, any decision/proceedings emanating from such a court regarding that matter, no matter how well rendered or conducted, is a nullity.
– Bage JCA. Ayetobi v. Taiwo (2014)