Mokwena v S (Appeal) (A33/2024) [2026] ZALMPPHC 13 (29 January 2026)

80 Reportability

Criminal Law

Brief Summary

Criminal Law — Rape — Appeal against conviction and sentence — Appellant convicted of rape and sentenced to 10 years imprisonment — Appellant denying the allegations and claiming consensual interaction — Evidence of complainant and witnesses riddled with contradictions and inconsistencies — Court finding reasonable doubt regarding the occurrence of rape — Conviction and sentence set aside.

Comprehensive Summary

Summary of Judgment

Introduction

The matter concerned an appeal against conviction and sentence in a criminal case. The appeal was heard in the High Court of South Africa, Limpopo Division, Polokwane, by Naudé-Odendaal J (with Ströh AJ concurring).

The appellant was Dipongpong Johannes Mokwena, who had been convicted in the Regional Court (Nebo). The respondent was the State.

The procedural history was that the appellant was convicted on 3 December 2020 of rape and was sentenced on 25 February 2021 to 10 years’ imprisonment. Leave to appeal against both conviction and sentence was granted on petition by the High Court on 21 June 2024. The appeal was heard on 19 September 2025 and judgment was delivered on 29 January 2026.

The dispute concerned whether the State had proved rape beyond reasonable doubt, given contradictions and improbabilities in the State’s evidence, the medical evidence as recorded on the J88, and the version advanced by the defence.

Material Facts

It was common cause that on the day in question the appellant and Sello Phaahla were travelling together, and that the complainant accepted a lift after Phaahla offered her one. It was also not in dispute that there was an arrangement that Phaahla would be dropped off first and thereafter the complainant would be taken to her destination. The complainant also confirmed that after Phaahla was dropped off, she moved to the front passenger seat at the appellant’s request.

The appellant’s version, as set out in his section 115 statement and his evidence, was that after dropping off Phaahla he and the complainant went to the appellant’s home, remained in the vehicle talking, kissed consensually, and that the complainant made advances suggesting intercourse. He stated he refused because he was undergoing “ditaelo”, after which the complainant demanded to be taken home and he complied. The appellant denied any sexual penetration and denied raping the complainant. He also suggested the accusation might be connected to a broader dispute involving Phaahla and a chieftaincy-related conflict.

The complainant’s version was that the appellant parked at a house (described as inside an unfinished garage), left the vehicle and returned, then climbed on top of her in the front passenger seat, removed her clothing, and raped her after a struggle lasting about 20 minutes. She testified that the appellant used a condom, that she was approximately 14 weeks pregnant, and that she was then taken home.

The court distinguished aspects of the evidence that became materially disputed or internally inconsistent. Phaahla, called as the first State witness, corroborated parts of the appellant’s account insofar as it related to events in Phaahla’s presence, but under cross-examination gave materially contradictory evidence about whether the appellant knew the complainant beforehand and whether the complainant was his girlfriend or ex-girlfriend. The appeal court considered Phaahla unreliable and treated his evidence with caution.

The complainant’s evidence was also treated as requiring caution because she was a single witness in relation to the alleged rape. The appeal court noted material contradictions in her evidence, including contradictions about her relationship with Phaahla, the timing of her last consensual sexual intercourse, the unfolding of events, and injuries said to have been sustained. The court specifically highlighted the inconsistency between her testimony that a condom was used and the J88’s entries as understood in the record.

The medical evidence of Dr Netshisaulo, who completed the J88, did not provide clear corroboration of the complainant’s account as described at trial. The J88 recorded limited injuries, including tears described in the perianal area and vulva, and contained the entry “No evidence of penetration”, which the doctor later explained as referring to anal penetration. The doctor’s evidence indicated that significant information was not recorded on the J88 and the doctor could not add much beyond what was written.

For the defence, the appellant testified consistently with his section 115 explanation and denied that the complainant’s version was physically possible in the vehicle described (a Tata Indica) and denied entering the house or a garage. A neighbour, Mr Mahlaba, testified that he saw the appellant arrive with a passenger, that they remained in the car, that he observed them kissing and laughing, that neither alighted, and that the garage was still under construction. He testified they stayed for about 10 minutes and then drove off, and he observed no struggle.

After the State closed its case, the defence applied for discharge under section 174 of the Criminal Procedure Act; the trial court dismissed that application.

Legal Issues

The central legal question was whether, on the totality of the evidence, the State had proved the appellant’s guilt of rape beyond reasonable doubt, or whether the appellant’s version was reasonably possibly true such that he should receive the benefit of the doubt.

The dispute primarily concerned the application of law to fact, including the evaluation of credibility, reliability, contradictions, and probabilities, particularly in circumstances where the complainant was effectively a single witness on the commission of the alleged rape and where the medical evidence did not plainly confirm the complainant’s account.

A further legal issue concerned the proper approach by an appeal court to factual findings and whether there had been a material misdirection by the trial court in its evaluation of evidence, such that appellate interference was justified.

Court’s Reasoning

The High Court applied the appellate principle that findings of fact by a trial court are generally presumed correct absent demonstrable and material misdirection, and will be interfered with only where they are shown to be clearly wrong on the record. The court referred to S v Hadebe and Others 1997 (2) SACR 641 (SCA) in setting out this approach.

On the record, the High Court concluded that the trial court materially misdirected itself in its evaluation and weighing of the evidence. The appeal court’s assessment emphasised that the State’s case was “riddled with improbabilities” and significant contradictions, both within and between the State witnesses’ versions. Phaahla’s evidence was considered unreliable and suggestive of a witness “having something to hide”, particularly due to shifting versions under cross-examination on matters bearing on motive and context.

The complainant’s evidence, as a single witness regarding the alleged rape, was approached with caution. The court considered her version materially undermined by contradictions about key surrounding facts (including relationship dynamics and sexual history as presented), as well as inconsistencies regarding whether a condom was used when compared to what was reflected in the J88 as understood in the proceedings. The court further considered the physical probabilities raised by the complainant’s description: the alleged prolonged struggle and rape occurring on the front passenger seat of a small vehicle while she was 14 weeks pregnant, coupled with the limited injuries recorded and absence of bruising, were treated as improbable on the complainant’s version.

In relation to the medical evidence, the court noted that the doctor could offer limited assistance beyond the J88 and that information was incomplete. The entry “No evidence of penetration” was clarified by the doctor to refer to anal penetration, but the appeal court’s overall evaluation remained that the medical evidence did not satisfactorily support the complainant’s narrative in the manner required to dispel reasonable doubt arising from the broader evidential contradictions and improbabilities.

By contrast, the appeal court noted that the defence evidence, including the appellant’s testimony, was consistent with his plea explanation and did not contain material contradictions. The neighbour’s evidence supported the defence’s version that the parties remained in the car and that no struggle was observed, and it also supported the defence position that the garage was incomplete and not used as described by the complainant.

Considering the totality of evidence, the High Court concluded that the trial court could not properly have found that the State proved its case beyond reasonable doubt. The court held that there was substantial doubt, and that the appellant was entitled to the benefit of the doubt. Once the conviction was to be set aside, the sentence necessarily fell away.

Outcome and Relief

The High Court upheld the appeal against both conviction and sentence.

The court ordered that the appellant’s conviction and sentence were set aside.

The matter was referred back to the National Prosecuting Authority for further action, if any.

No separate costs order was made in the judgment.

Cases Cited

S v Hadebe and Others 1997 (2) SACR 641 (SCA)

Legislation Cited

Criminal Law (Sexual Offences and Related Matters) Amendment Act 32 of 2007

Criminal Law Amendment Act 105 of 1997 (section 51(2))

Criminal Procedure Act 51 of 1977 (sections 115 and 174, and further sections referenced in the charge)

Rules of Court Cited

No rules of court were cited in the judgment.

Held

The High Court held that the trial court materially misdirected itself in evaluating the evidence, that the State’s case contained material contradictions and improbabilities, and that the complainant’s evidence as a single witness on the alleged rape did not establish guilt beyond reasonable doubt when considered with the medical evidence and the defence version. The appellant was accordingly entitled to an acquittal, and the conviction and sentence were set aside.

LEGAL PRINCIPLES

The appeal court reaffirmed that an appellate court will generally defer to a trial court’s factual findings unless there is a demonstrable and material misdirection; absent such misdirection, findings will only be displaced if clearly wrong on the record, as articulated in S v Hadebe and Others 1997 (2) SACR 641 (SCA).

The judgment applied the principle that where the State’s case does not prove guilt beyond reasonable doubt, and the accused’s version is reasonably possibly true, the accused must receive the benefit of the doubt. The court’s evaluation illustrates that material contradictions within a complainant’s account, combined with significant improbabilities and limited corroboration from medical evidence, may prevent the State from discharging its burden, particularly where the complainant is effectively a single witness on the alleged commission of the offence.

The court further applied the evidential approach that witness reliability and internal consistency, as well as objective probabilities derived from the surrounding circumstances (including physical feasibility), are central to determining whether the criminal standard of proof has been met.