Kyengo v Republic (Criminal Appeal 58 of 2016) [2019] KECA 1024 (KLR)
The bottom line
#Kenya's Court of Appeal upheld a man's conviction and 20-year sentence for defilement, confirming a child's age can be proved without documents.
What this practically means
#Executive summary
#Questions the Court framed
#The issues the Court set itself to decide, in its own words.
- 1.Whether penetration was proved to the required standard
- 2.Whether the age of the complainant was proved in the absence of documentary evidence
- 3.Whether the appellant's defence was considered by the courts below
- 4.Whether the sentence of 20 years imprisonment was manifestly harsh or excessive
Key legal issues
#Whether penetration was proved despite absence of external injuries to the genitalia
Penetration was proved; medical evidence of spermatozoa in the vagina is by itself evidence of penetration and the complainant's testimony corroborated by her mother established it.
The Court of Appeal, as a second appellate court, is bound by concurrent findings of fact of the two courts below unless no reasonable tribunal could have reached them. Here the complainant's own account, her mother's observation that she walked with difficulty, and the HVS examination revealing spermatozoa, red blood cells and epithelial cells together established penetration. Absence of external injuries does not negate penetration. No basis was laid to disturb the concurrent finding.
Whether the complainant's age was proved without documentary evidence
Age can be proved in the absence of documentary evidence; the unimpeached testimony of the child and her mother, together with the P3 form indicating approximately 14 years, sufficed.
Relying on Kaingu Elias Kasomo v Republic, the Court reiterated that age is a critical component of a defilement charge and must be proved by credible evidence because the sentence depends on the victim's age. It may be established by various forms of evidence, including the testimony of a credible child and her mother, and here the P3 form also placed the age at about 14 years, within the same sentencing band under Section 8(3) of the Sexual Offences Act.
Whether an omission to cite Section 8(1) of the Sexual Offences Act in the charge renders the charge fatally defective
The omission was non-fatal where no prejudice was occasioned to the appellant, following Amedi Omurunga v Republic.
The High Court, relying on Amedi Omurunga v Republic, held that the omission to cite Section 8(1) SOA, the section creating the offence of defilement, did not vitiate the charge where the appellant suffered no prejudice. The Court of Appeal did not disturb that finding, the appeal on conviction being an afterthought raised by supplementary grounds years after the grounds of appeal were filed confined to sentence.
Scope of the Court of Appeal's jurisdiction on second appeal
The remit is circumscribed by Section 361(1) of the Criminal Procedure Code: the Court accepts findings of fact of the two lower courts unless based on no evidence or wrong principles, and only matters of law fall for determination.
The Court invoked M'Riungu v Republic and Thiaka v Republic to frame its limited mandate: it will not interfere with the decision of the first appellate court unless it is apparent that no reasonable tribunal could have reached that conclusion, and it must accept findings of fact based on acceptable and clear evidence adduced at trial. Within those confines, all grounds challenging conviction failed.
Legal principles established
#- On a second appeal, the Court of Appeal will not interfere with concurrent findings of fact of the two lower courts unless they are based on a misapprehension of the evidence or wrong principles
- The age of a defilement victim may be proved by credible oral evidence and need not be established by documentary evidence, but it must be proved as it determines the applicable sentence
Court orders
#- 1.Appeal dismissed in its entirety
- 2.Conviction and sentence of 20 years imprisonment upheld
The bench
#One judgment of the whole court — no separate or dissenting opinions.
- On appeal from
- High Court of Kenya at Machakos
- H.C.CR.A. No. 92 of 2012
- Jurisdiction invoked
- Second appeal under Section 361(1) of the Criminal Procedure Code
Relief refused
#Reduction of sentence / setting aside of conviction and sentence
Concurrent findings of the two courts below on penetration, age and consideration of the defence were sound and the appeal was devoid of merit
Costs
No costs order was made in the judgment.
Quotable passages
#Verbatim from the judgment, each located to the page it appears on in the official PDF — so these can be cited and checked directly.
We find no reason to interfere with the concurrent findings of the two courts below. We are satisfied that the appellant was properly convicted and sentenced. His first appeal was also firmly predicated on the law. We find this appeal devoid of merit and dismiss it accordingly.
will not normally interfere with concurrent findings of fact by the two courts below unless such findings are based on a misapprehension of the evidence, or the courts below are shown demonstrably to have acted on wrong principles in making the findings.
Age of the victim of the sexual assault under the sexual offences act is a critical component. It forms part of the charge which must be proved in the same way as penetration in the cases of rape and defilement.
This Court has said time on end that age can be proved in absence of documentary evidence.
Moreover, the medial evidence revealed spermatozoa in her vagina which by itself is evidence of penetration.
Issues in the judgment
#The judgment contains an apparent typographical error ('medial' instead of 'medical') in a passage relied upon as the Court's reasoning on penetration
No costs order appears anywhere in the judgment, including the closing orders
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.
- Kazungu v Republic (Criminal Appeal E013 of 2024) [2026] KECA 1502 (KLR)[2026] KECA 1502 (KLR)24 Jul 2026applied
Cite this brief
#Cite this brief
Caselaw, "Kyengo v Republic (Criminal Appeal 58 of 2016) [2019] KECA 1024 (KLR)", Case Analysis (2019). Criminal Appeal No. 58 of 2016. Source: https://new.kenyalaw.org/akn/ke/judgment/keca/2019/1024/eng@2019-02-08
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.