[Rape – Child under 14 – Partial penetration sufficient – Child witness – Unsworn evidence – Section 133A Evidence Act – Corroboration – Complaint to mother – Section 157 Evidence Act – Medical evidence – Redness at vaginal entrance – No hymenal tear – No semen – Credibility of complainant – Conduct of accused – Apology when confronted – Defence of denial and alibi – Alibi not made out – Burden of proof – Prosecution case proven beyond reasonable doubt]
