John Bundi Koome v Republic
The bottom line
#Kenya's Court of Appeal confirmed a life sentence for defilement, ruling DNA evidence is not required to convict if the victim's testimony is credible.
What this practically means
#Executive summary
#Key legal issues
#Sufficiency of proof of penetration
Penetration was proved by the child's evidence, her mother's evidence and corroborating medical evidence.
The Court reviewed the child's testimony, the mother's evidence and the clinical officer's findings of tears to the labia and a broken hymen. It held the medical evidence confirmed penetration and corroborated the child and her mother, so both courts below correctly found the ingredient established.
Defective charge sheet - date discrepancy
The discrepancy between the charge's diverse dates and the evidence of a single date was a curable irregularity causing no prejudice.
The trial court found the appellant understood the particulars and was not prejudiced; the first appellate court agreed the defect was curable under section 382 of the Criminal Procedure Code. The Court of Appeal concurred that no failure of justice was occasioned and dismissed that ground.
Absence of DNA evidence and corroboration
DNA evidence is not mandatory; a court may convict on the victim's evidence alone if satisfied it is truthful.
Relying on section 124 of the Evidence Act and section 19 of the Oaths and Statutory Declarations Act, and on Williamson Sowa Mbwanga and George Kioji, the Court held medical evidence is welcome but not mandatory, laying to rest the complaint about the absence of DNA evidence.
Failure to call crucial witnesses
Ground not open on second appeal as it was raised for the first time; in any event no particular number of witnesses is required.
The Court declined to entertain the ground because it had not been raised before the High Court, and reiterated section 143 of the Evidence Act, under which no particular number of witnesses is required for proof of any act; the witnesses called sufficed.
Lawfulness of the mandatory life sentence
The life sentence was lawful; even if its mandatory character is debatable after the sentencing guidelines, the circumstances justified it.
The Court noted the trial magistrate considered the appellant's mitigation (first offender, two children, orphan, two siblings in his care) and the prevalence of such cases. It observed the question whether life imprisonment under the Sexual Offences Act remains mandatory after Muruatetu is unsettled, but declined to interfere.
Legal principles established
#- A second appeal is confined to points of law; the Court will not interfere with concurrent findings of fact unless based on no evidence, a misapprehension of evidence, or wrong principles.
- A trial court may convict for defilement solely on the evidence of the victim if satisfied of the victim's truthfulness; medical evidence, including DNA, is not mandatory.
- There is no legal requirement that the prosecution call a particular number of witnesses.
- Defects in a charge that occasion no failure of justice are curable under section 382 of the Criminal Procedure Code.
Court orders
#- 1.Appeal dismissed in its entirety
- 2.Conviction and sentence of life imprisonment upheld
- On appeal from
- High Court of Kenya at Meru
- H.C.CR.A. No. 113 of 2015
- Jurisdiction invoked
- Second appeal to the Court of Appeal under the Criminal Procedure Code (matters of law only)
Key timeline
#Practical implications
#Frequently asked questions
#Later judgments citing this (1)
#Judgments in the corpus that rely on this one. Where the Court said how it treated the authority, that is shown.
- Wafula v Republic (Criminal Appeal E100 of 2021) [2026] KECA 280 (KLR)[2026] KECA 280 (KLR)13 Feb 2026
Cite this brief
#Cite this brief
Caselaw, "John Bundi Koome v Republic", Case Analysis (2022). Criminal Appeal 22 of 2017. Source: https://new.kenyalaw.org/akn/ke/judgment/keca/2022/1065/eng@2022-10-07
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.