ONLY DOCUMENTARY EVIDENCE CAN CONTRADICT DOCUMENTARY EVIDENCE

BEST EVIDENCE THE PROSECUTION CAN LEAD IS DIRECT EVIDENCE

Ezra v. State (2026): ‘This court in plethora of authorities has held that the best evidence the prosecution can lead in a criminal trial is where the eye witness is direct and his evidence gives an on the spot narration of the event as it happened. Such evidence is usually accorded high probative value.’ per Ogunwumiju J.S.C.

COMPETENCY IS A MATTER OF UNDERSTANDING

And, apart from this, there is a long line of authorities establishing that competency is not a matter of age but of understanding and that if a child understands the nature of an oath, the provisions in question are completely out of place. See Reg. v. Perkins (1840) 9 C. & P. 395 (or 173 E.R.884); also R. v. Michael Moscovitch (1924) 18 CAR 37. – Coker JSC. Okoye v. State (1972)

RESPONSIBILITY OF TRIAL COURT TO EVALUATE EVIDENCE

It is now settled law, that it is the primary responsibility of the trial court which saw and heard witnesses to evaluate the evidence and pronounce on their credibility or probative value and not the appellate court which neither heard the witnesses nor saw them to observe their demeanors in the witness box. It follows therefore that when a trial court unquestionably evaluates the evidence and appraises the facts of a case, it is not the business of the appellate court to substitute its own views for the views of the trial court. – Musdapher JSC. Gbadamosi v. Dairo (2007)

COURT MAY RELY ON EVIDENCE UNCHALLENGED

It is trite that where evidence tendered by a party to any proceedings was not challenged or put in issue by the other party who had the opportunity to do so, it is always open to the court seised of the matter to act on such unchallenged evidence before it. See Isaac Omoregbe V Daniel Lawani (1980) 3-4 S.C. 108 at 117; Odulaja V Haddad (1973) 11 S.C. 357; Nigerian Maritime Services Ltd. V Alhaji Bello Afolabi (1978) 2 S.C. 79 at 81; Adel Boshali V Allied Commercial Exporters Ltd. (1961) All NLR 917; (1961) 2 SCNLR 322.

— Iguh, JSC. Yesufu v. Kupper Intl. (1996) – SC.302/1989

EVIDENCE BY WITNESS IN PREVIOUS PROCEEDINGS CANNOT BE USED IN LATER PROCEEDING

It is settled law that evidence given in a previous case cannot be accepted as evidence in a subsequent proceedings except in conditions where the provisions of section 34(1) of the Evidence Act applies. Even where a witness who testified in a previous proceeding testifies again in a subsequent proceeding, the previous evidence has no greater value than its use in cross-examination of the witness as to his credit. Romaine v. Romaine (1972) 4 NWLR (Part 238) 650 at 669; Ayinde v. Salawu (1989) 3 NWLR (Part 109) 297 at 315; Alade v. Aborishade (1960) 5 FSC 167; Irenye v. Opune (1985) 2 NWLR (Part 5) 1 at 6-8 Sanyaolu v. Coker (1983) 1 SCNLR 168.

— F.F. Tabai JSC. Tijani Dada v Jacob Bankole (2008) – S.C. 40/2003