CRIMINAL LAW — Proof of guilt — Reasonable doubt — Nature of doubt required
Ratio Decidendi
Per Tobi, JSC, in Abeke v. State (2007) NLC-123-271-2005(SC) at p. 12; Paras B–D:
"Reasonable doubt is doubt founded on reason which is rational; devoid of sentiment, speculation or parochialism. The doubt should be real and not imaginative. The evidential burden is satisfied if a reasonable man is of the view that from the totality of the evidence before the court, the accused person committed the offence. The proof is not beyond all shadow of doubt. There could be shadows of doubt here and there but when the pendulum tilts towards and in favour of the fact that the accused person committed the offence, a court of law is entitled to convict even though there are shadows of doubt here and there."
Explanation / Scope
This principle clarifies the standard of proof in criminal trials. The prosecution is not required to prove guilt beyond every conceivable or imaginary doubt, but beyond a reasonable doubt — a doubt that a reasonable person would entertain after considering the evidence. The court must assess the totality of the evidence, not isolated pieces. If the evidence is sufficiently cogent and credible to satisfy a reasonable mind of guilt, the standard is met. The principle prevents acquittals based on trivial or speculative doubts and ensures that justice is not defeated by hyper-technicality.