In sexual offence cases, a complaint must meet two requirements to be admissible: (1) it must be made voluntarily and not as a result of leading, inducing or intimidating questions; and (2) it must be made without undue delay at the earliest reasonable opportunity. Where a complainant only implicates an accused after persistent questioning by multiple parties (parents, police, medical personnel) and after initially implicating another person, the complaint is not voluntary. While medical evidence may prove that sexual abuse occurred, it does not prove the identity of the perpetrator, and the court must critically assess the complainant's credibility on the issue of identity. Even in cases involving child victims, where there are circumstances raising real doubt about the complainant's truthfulness regarding the identity of the perpetrator - including delayed disclosure, non-voluntary disclosure after persistent questioning, unexplained suspicious conduct, and lack of corroboration from available witnesses - the accused must be given the benefit of the doubt and acquitted.