EXTRINSIC EVIDENCE NOT TO CONTRADICT WRITTEN INSTRUMENT

COURT TO DECIDE CASE ONLY ON LEGALLY ADMISSIBLE EVIDENCE

Thus where a court wrongfully admits inadmissible evidence, it ought as a duty, to disregard the inadmissible evidence in the consideration of the judgment in the matter. Where such evidence has been wrongfully admitted and acted upon and whether or not the opposing party objects or not, an appellate court has the duty to exclude such evidence and decide the case only on the legally admissible evidence, see Timitimi v Amabebe (1953) 14 WACA 374; Ajayi v Fisher (1956) 1 FSC 90, (1956) SC NLR 279.

— Musdapher, JSC. Shittu & Ors. v Fashawe [2005] – SC 21/2001

FAILURE TO TENDER STOLEN ITEMS DOES NOT MAKE PROSECUTION’S CASE WEAK

The position of the law is that where there is overwhelming evidence from Witnesses, which is not contradicted, and which is believed, that property or money were stolen during an armed robbery operation, the non-tendering of these items in Court, as Exhibits, will not destroy the Prosecution’s case – see Ajumobi v. State (2018) LPELR-(43854) SC, wherein Akaahs, JSC, observed that – The production of the stolen items, no doubt, will make watertight the case of the Prosecution. The law, however, still remains that where the evidence adduced by the Prosecution is capable of being believed and the trial Judge believed it and convicts the Accused, an appellate Court will be slow to overturn the verdict simply on the basis that the trial Court could have viewed such evidence otherwise. Where it is suggested that a piece of evidence casts some doubt on the Prosecution’s case, it is necessary to show, unless such is manifest or evident from the Records, what aspects becomes doubtful by reason of the evidence.

— A.A. Augie, JSC. Usman v The State (2019) – SC.228/2016

COURT SHOULD NOT ACT ON INADMISSIBLE EVIDENCE WHERE ADMITTED

In the case of Olukade v Alade (1976) 2 SC 183, this Court summarised the general rule on the effect of the admission of inadmissible evidence:- “A court is expected in all proceedings before it to admit and act only on evidence which is admissible in law (i.e. under the Evidence Act or any other law or enactment relevant in any particular case or matter) and so if the court should inadvertently admit inadmissible evidence it has the duty not to act upon it.”

EXTRINSIC EVIDENCE NOT ALLOWED TO VARY WRITTEN CONTRACT

The Supreme Court has held in Layade v. Panalpina (1996) 6 NWLR (Pt. 456) 544 at 558; (1996) 7 SCNJ 1 at 14-15 per Adio. J.S.C., as follows and I quote; ”The general rule is that where parties have embodied the terms of their agreement or contract in a written document, as it was done in this case, extrinsic evidence is not admissible to add to, vary, subtract from or contradict the terms of the written instrument … So, where the parties enter into a contract, they are bound by the terms of that contract and it is unfair to read into such a contract the terms on which there was no agreement.”