COURT OF APPEAL CAN EVALUATE DOCUMENTARY EVIDENCE

DUTY OF TRIAL COURT; PERCEPTION & EVALUATION OF EVIDENCE

There is a duty in a trial court to receive all available relevant evidence on an issue. This is perception of evidence. After that there is another duty to weigh that evidence in the context of the surrounding circumstances of the case. This is evaluation of evidence. A finding of fact will entail both perception and evaluation. But very often in actual practice it is difficult to say when perception ends and evaluation begins.

– Oputa JSC. OLUFOSOYE v. OLORUNFEMI (1989)

WHEN WEIGHT OF EVIDENCE IS ALLEGED, MEANING

In the case of AWUSA v. NIG. ARMY (2018) LPELR-44377 (SC) the Apex Court held that: “The position of the law is that when an Appellant alleges that a decision is against the weight of evidence, he means that when evidence he adduced is balanced against that of the Respondent. Judgment in the Respondent’s favour is against the weight that should have been given to the totality of the evidence adduced – See Akinlagun v. Oshoboja (2006) 12 NWLR (Pt. 993) 60 at 82 SC. The complaint is only concerned with appraisal and evaluation of all the evidence and not the weight to be attached to any particular piece of evidence…”

EVALUATION OF EVIDENCE AND IMAGINARY SCALE

Re-evaluation suggests and presupposes a prior evaluation. If evidence has already been evaluated by the trial Court, on what grounds, on what basis, on what principles would an appellate court undertake another re-evaluation of the same evidence? Before tackling this main issue, it may be necessary to dispose of a subsidiary but related issue: What does evaluation of evidence consist of? What is the meaning of the expression evaluation? To evaluate simply means to give value to, to ascertain the amount, to find numerical expression for etc. Thus if a plaintiffs case is supported by witnesses, while the defendant’s case is supported by 6 witnesses then the numerical expression, the quantum of evidence, the amount, would be 4 to 6. If cases are decided solely by the number of witnesses called by either side, then in the above instance the plaintiff will lose, having a preponderance of 6 witnesses to 4 witnesses in the scale against him. Now talking of scale naturally leads one to the famous dictum of Fatayi Williams, J.S.C.(as he then was) in A.R. Mogaji and ors v. Madam Rabiatu Odafin and ors (1978) 4 S.C.91 at 93:- “When an appellant complains that a judgment is against the weight of evidence, all he means is that when the evidence adduced by him is balanced against that adduced by the respondent, the judgment given in favour of the respondent is against the weight which have been given to the totality of the evidence before him, (the trial Judge) ….. Therefore in deciding whether certain set of facts given in evidence by one party in a civil case before a court in which both parties appear is preferable to another set of facts given in evidence by the other party, the trial Judge, after a summary of all the facts, must put the two sets of facts on an imaginary scale, weigh one against the other, then decide upon the preponderance of credible evidence which weighs more, accept it in preference to the other, and then apply the appropriate law to it ….” (italics ours). This scale though imaginary is still the scale of justice, and the scale of truth. Such a scale will automatically repel and expel any and all false evidence. What ought to go into that imaginary scale should therefore be no other than credible evidence. What is therefore necessary in deciding what goes into the imaginary scale is the value, credibility and quality as well as the probative essence of the evidence.

— Oputa JSC. Onwuka & Ors. V. Ediala & Anor. (SC.18/1987, 20 January 1989)

EVALUATION, ASCRIBING PROBATIVE VALUE, DUTY OF TRIAL JUDGE

Generally, and it is settled law that the evaluation of evidence adduced and ascription of probative value or weight to such evidence is the primary duty of the trial judge who saw and heard the witnesses testified. The trial judge is therefore in a position to access the credibility and watch the demeanour of the witnesses.

– O. Ariwoola, JSC. Tukur v. Uba (2012) – SC.390/2011

IT IS THE PRIMARY DUTY OF THE TRIAL COURT TO EVALUATE EVIDENCE

There is no doubt that the evaluation of evidence and ascription of probative value thereto are the primary duties of the trial court, which had the singular opportunity of seeing and hearing the witnesses testify and an appellate court would ordinarily not interfere. It is also trite that this court will not interfere with concurrent findings of fact by two lower courts, unless it is shown that the findings are perverse, or not based on a proper and dispassionate appraisal of the evidence, or that there is an error, either of law or fact, which has occasioned a miscarriage of justice. See Ogoala v. The State (1991) 2 NWLR (Pt. 175) 509, (1991) 3 SCNJ 61; Saleh v. BON Ltd (2006) 6 NWLR (Pt. 976) 316 at 329 – 330 – C; Agbaje v. Fashola (2008) All FWLR (Pt. 443) 1302, (2008) 6 NWLR (Pt. 1082) 90 at 153- E.

— Kekere-Ekun, JSC. Nyesom v. Peterside (SC.1002/2015 (REASONS), 12 Feb 2016)