We entertain some doubt as to whether or not the definition of child in the Criminal Procedure Act does not necessarily carry the same connotation in the context of Section 182 of the Evidence Act, but the point is immaterial to our present decision since it must be generally accepted that a boy or girl of the age of 13 years must be considered a child. There are on the statute books a large number of statutes concerning children and many of them, if not most, do carry relevant definitions of the word “child” or cognate expression like “children”, “childish” or indeed “young persons” and in those circumstances except there be a general definition provided by a statute of interpretation, it might be imprudent to lay down any hard and fast rule.
– Coker JSC. Okoye v. State (1972)