It is not every mistake or error in a judgment or decision that could vitiate such a decision as the mistake has to be shown to have led to a miscarriage of justice or materially or substantially affected the decision making to have such impact. See Owhonda v Ekpechi (2003) 9-10 SC 1 at 21; Mrs. Jumbo v R. S. H. P. A. D. A. (2005) 5 SC (Pt.11) 102 at 112. — M.U. Peter-Odili, JSC. Kwara Judicial Commission v Tolani (2019) – SC.63/2010
WHAT IS A FINAL JUDGEMENT?
In Obasi Brothers Merchant Co. Ltd. vs. Merchant Bank of Africa Securities Ltd. (2005) 2 SCNJ 272, Pat-Acholonu, JSC held at page 278 that: “A final judgment is one which decides the rights of parties. In other words it is a decision on the merits of the case where the matter is assiduously canvassed and the rendition of a judgment is based on what is canvassed and agitated before the Courts by the legal combatants.”