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Court of AppealDismissedCriminal Appeal (not stated in judgment)

AKK v Republic (Criminal Appeal 55 of 2019) [2025] KECA 1144 (KLR)

Court of Appeal of Kenya
20 June 2025
JMJ. MativoMGM. GachokaWKW. Korir
3,019 words in judgment
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The bottom line

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Kenya's Court of Appeal confirmed a father's life sentence for incest, ruling that a child victim's testimony alone can justify conviction without DNA evidence.

What this practically means

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Executive summary

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The Court of Appeal at Nakuru (Mativo, Gachoka and Korir, JJA) dismissed a second appeal by AKK against his conviction for incest under section 20(1) of the Sexual Offences Act and the consequent life imprisonment sentence. The appellant had been convicted of repeatedly defiling his ten-year-old daughter; his first appeal to the High Court was dismissed. The Court framed three issues: whether the first appellate court discharged its duty to re-evaluate the evidence, whether the offence was proved, and whether the sentence warranted interference. It held the learned Judge correctly performed the first appellate mandate by analysing the evidence and reaching an independent conclusion. On proof, all ingredients of incest were established: the relationship was admitted, the complainant's age was proved by birth certificate, and penetration was proved by the complainant's testimony corroborated by medical evidence; lack of DNA analysis was immaterial, medical evidence not being mandatory. The Court applied the proviso to section 124 of the Evidence Act, noting the conviction could stand on the complainant's evidence alone. Allegations of a grudge motivating the prosecution raised no ground for interference with concurrent findings of fact. On sentence, the Court held that under section 361 of the Criminal Procedure Code it lacked jurisdiction to entertain the appeal, neither statutory exception applying, and relied on the Supreme Court's recent affirmation of the constitutionality of life imprisonment. The appeal was dismissed in its entirety. Under section 361(1), the judgment binds lower courts to the principle that second appeals lie on matters of law only, with deference to concurrent findings of fact.

Key legal issues

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01

Duty of the first appellate court

Holding

The High Court properly discharged its first appellate mandate by rehashing and analysing the evidence before arriving at an independent conclusion; there is no specific formula for how the duty is delivered.

Reasoning

An appellant on first appeal is entitled to a rehearing, but the duty admits of no fixed formula. On review of the impugned judgment, the learned Judge correctly appreciated her duty, rehashed the evidence, analysed it, and reached an independent conclusion, so the ground failed.

p. 3
02

Proof of penetration and identity

Holding

Penetration and identity were proved beyond reasonable doubt; lack of DNA analysis does not vitiate the conviction where the complainant's testimony is corroborated by medical evidence.

Reasoning

The complainant's evidence of repeated defilement was clear; the doctor's findings (missing hymen due to vaginal penetration, pus cells, trauma) corroborated her testimony; the medical evidence itself proved penetration beyond reasonable doubt; and identity was not in doubt as the complainant was the appellant's biological daughter.

p. 5
03

Application of section 124 of the Evidence Act

Holding

Although the High Court judgment made no reference to section 124, the conviction was safe because the complainant's evidence was corroborated, and in any event the proviso to section 124 permitted conviction on her evidence alone.

Reasoning

The Court found no reference to section 124 in the High Court judgment but held the conviction would have been sustainable under the proviso based on the complainant's solid evidence. The requirement of corroboration in sexual offences had been held unconstitutional as against women and girls in Mukungu v Republic.

p. 5
04

Sentence of life imprisonment

Holding

The life sentence under section 20(1) of the Sexual Offences Act was lawful and constitutional; the Court of Appeal had no jurisdiction to entertain the sentence appeal under section 361 of the Criminal Procedure Code.

Reasoning

The sentence appeal fell within neither statutory exception (enhancement by the High Court or lack of subordinate court jurisdiction). The Supreme Court in Republic v Ayako and Republic v Manyeso affirmed the constitutionality of life imprisonment, and the complainant being a child, the trial court had authority to impose life imprisonment.

p. 6

Legal principles established

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  • On a second appeal, the Court of Appeal considers only issues of law and defers to concurrent findings of fact by the two courts below unless those conclusions are not supported by the evidence; severity of sentence is a matter of fact outside the second appeal remit.
  • Medical evidence linking an accused to a sexual offence is not mandatory; penetration can be proved without production of medical evidence or DNA analysis.
  • Under the proviso to section 124 of the Evidence Act, a court may convict in sexual offences on the evidence of the victim alone, if for reasons to be recorded it believes the victim is telling the truth.
  • Where two courts below concurrently disbelieve an accused's allegation of a grudge as a basis for fabrication of charges, that factual conclusion cannot be re-examined by the Court of Appeal on a second appeal.
  • The ingredients of incest under section 20(1) of the Sexual Offences Act are: relationship within the stated categories, an act causing penetration, and establishment of the victim's age for the proviso to apply.

Court orders

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  1. 1.Appeal against conviction dismissed
  2. 2.Appeal against sentence dismissed
  3. 3.Appeal dismissed in its entirety
On appeal from
High Court
Jurisdiction invoked
Section 361(1) of the Criminal Procedure Code (second appeal on matters of law only)

Key timeline

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Practical implications

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Frequently asked questions

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Cite this brief

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Cite this brief

Caselaw, "AKK v Republic (Criminal Appeal 55 of 2019) [2025] KECA 1144 (KLR)", Case Analysis (2025). Criminal Appeal (not stated in judgment). Source: https://new.kenyalaw.org/akn/ke/judgment/keca/2025/1144/eng@2025-06-20

Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.