https://new.kenyalaw.org/akn/ke/judgment/kehc/2026/9166

https://new.kenyalaw.org/akn/ke/judgment/kehc/2026/9166

The appeal succeeded because the Respondent’s key evidence consisted of WhatsApp screenshots that were not accompanied by the mandatory Section 106B certificate of authentication. Without proof of authenticity and integrity, the screenshots were inadmissible and could not sustain the finding of defamation; the fact...

Source-derived case information.

Citation
[2026] KEHC 9166 (KLR)
Parties
1 ST APPELLANT: ERASTUS MUTISO; 2 ND APPELLANT: PETER MBITHI; RESPONDENT: MORRIS NGILE MULUMBA
Court
High Court
Jurisdiction
Kenya
Case Number
Civil Appeal E008 of 2025
Procedural Posture
Civil Appeal From a Magistrate’s Court Defamation Judgment / Appeal Allowed; Trial Court Judgment Set Aside
Outcome
Appeal allowed; trial court judgment set aside
Judges
["RA Oganyo"]
Legal Topics
Electronic Evidence Admissibility, Section 106 B Certificate, Undefended Suit, Burden of Proof, Whats App Publication, Damages in Defamation, Authentication of Screenshots
Source Language
en
Civil Procedure Defamation Evidence Law Appellate Practice Electronic Evidence Admissibility Section 106 B Certificate Undefended Suit Burden of Proof +3 more

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Parties

ERASTUS MUTISO

1 ST APPELLANT

PETER MBITHI

2 ND APPELLANT

MORRIS NGILE MULUMBA

RESPONDENT

Procedural Posture

Civil Appeal From a Magistrate’s Court Defamation Judgment / Appeal Allowed; Trial Court Judgment Set Aside

  1. 1 Whether the trial court erred in admitting and relying on WhatsApp screenshots without a Section 106B certificate of authentication
  2. 2 Whether the Respondent proved defamation to the required standard despite the appellants not filing a defence
  3. 3 Whether the appeal against quantum and liability was merited

Ratio Decidendi

The appeal succeeded because the Respondent’s key evidence consisted of WhatsApp screenshots that were not accompanied by the mandatory Section 106B certificate of authentication. Without proof of authenticity and integrity, the screenshots were inadmissible and could not sustain the finding of defamation; the fact that the suit was undefended did not cure that defect. The trial judgment was therefore set aside and the appeal allowed with costs.

Court Disposition

Appeal allowed; trial court judgment set aside

Orders

  • The judgment and decree of the Chief Magistrate’s Court in Makindu Civil Case No. E123 of 2023 dated 30 October 2023 are set aside.
  • The appeal is allowed with costs to the appellants.