Koech v Republic (Criminal Appeal 39 of 2019) [2025] KECA 419 (KLR)
The bottom line
#Kenya's Court of Appeal quashed a 20-year defilement conviction because contradictions in the complainant's evidence and uncorroborated identification made the conviction unsafe.
What this practically means
#Executive summary
#Key legal issues
#Scope of a second appeal
The Court's duty is confined to matters of law under section 361 of the Criminal Procedure Code; it will not disturb concurrent findings of fact unless based on no evidence or arrived at on wrong principles.
The Court invoked section 361(1)(a) of the Criminal Procedure Code and adopted the classic statement in Karingo v Republic and Reuben Karari v R. On that footing it could examine whether any evidence supported the conviction and whether the courts below acted on wrong principles, but could not re-appreciate facts de novo.
Age of the complainant
The complainant's age was established by the P3 form, the clinic card and her own testimony that she was 14 years old; the age assessment report relied on by the trial court was not adduced in evidence, but other evidence proved she was a minor.
Although the trial court relied on an age assessment report that was never produced in evidence, the High Court's concurrent finding that the complainant was a child was supported by the P3 form, the clinic card and the complainant's testimony. The Court found she was a minor within section 2 of the Children's Act.
Truthfulness of the complainant and safety of the conviction
The complainant's evidence was riddled with contradictions; she could not be regarded as a truthful witness under section 124 of the Evidence Act, the medical evidence did not identify the perpetrator, and the conviction was unsafe.
The complainant was caught in a lodging with two men on the same night, admitted prior sexual encounters with the co-accused, and contradicted PW2 on the arrest of the appellant. No member of the public who arrested the appellant testified, and the medical report did not show who caused penetration. Doubt was thus resolved in the appellant's favour.
Legal principles established
#- A second appeal is confined to points of law and an appellate court will not interfere with concurrent findings of fact unless they are based on no evidence or were made on wrong principles.
- In a sexual offence, the evidence of the alleged victim alone may sustain a conviction only where the court, for reasons to be recorded, is satisfied that the victim is telling the truth; where the complainant is shown not to be truthful and corroboration is doubtful, the benefit of doubt must go to the accused.
Court orders
#- 1.Appeal allowed
- 2.Conviction for defilement quashed
- 3.Sentence of 20 years' imprisonment set aside
- 4.Appellant set at liberty unless otherwise lawfully held
- On appeal from
- High Court of Kenya
- not stated
- Jurisdiction invoked
- Second appeal under section 361 of the Criminal Procedure Code, confined to matters of law
Key timeline
#Practical implications
#Frequently asked questions
#Cite this brief
#Cite this brief
Caselaw, "Koech v Republic (Criminal Appeal 39 of 2019) [2025] KECA 419 (KLR)", Case Analysis (2025). Criminal Appeal (not stated in judgment). Source: https://new.kenyalaw.org/akn/ke/judgment/keca/2025/419/eng@2025-02-28
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.