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MagistrateDismissedNot stated in the judgment

Republic v Kivuva (Criminal Case E633 of 2021) [2026] KEMC 84 (KLR)

Magistrates' Court (Criminal), Makindu
9 April 2026
3,789 words in judgment
View original judgmentRead on Kenya Law Watch case
AI-assisted case brief
·~15 min to read original · ~4 min brief

The bottom line

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A Makindu court acquitted a man charged under section 95(1)(b) of the Penal Code because a High Court had declared that offence unconstitutional.

What this practically means

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Executive summary

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David Mwau Kivuva was charged with creating a disturbance in a manner likely to cause a breach of the peace contrary to section 95(1)(b) of the Penal Code, on allegations that on 8/5/2021 at Kavuthu village, Makueni County, he chased his sister, the complainant Ruth Mwikali Kivuva, while armed with a bow and arrow. The prosecution called four witnesses, who described the accused shouting that he would kill somebody and advancing armed towards a prayer gathering; the defence testified that the case was instigated by the accused's objection to a succession cause concerning their niece's estate, which the complainant administered. The court identified two issues: whether the accused created the disturbance, and whether the case was proved beyond reasonable doubt. It reviewed authorities establishing that mere words do not constitute the offence - an overt act tending to incite violence is required - and noted the existing grudge between the siblings. Before delivering judgment, the court considered the High Court decision in Law Society of Kenya v DPP; Kebaso, in which Mwamuye J declared section 95(1)(b) unconstitutional, null and void ab initio for vagueness. Applying the doctrine of stare decisis and constitutional supremacy under Article 2, the magistrate held that where a charged provision is later declared void ab initio, the effect on a pending criminal case is fatal to the prosecution: the court loses jurisdiction, any conviction would be a nullity, and proceeding would enforce a non-existent offence. The court therefore terminated the proceedings, found the accused Not Guilty and acquitted him. No costs order was made.

Questions the Court framed

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The issues the Court set itself to decide, in its own words.

  1. 1.Whether the accused person created a disturbance in a manner likely to cause a breach of the peace on the material day
  2. 2.Whether the prosecution has proven its case against the accused person to the required standard
  3. 3.Whether the court can proceed to decide on the guilt or otherwise of the accused person based on section 95(1)(b) of the Penal Code in view of the High Court's declaration that the provision is unconstitutional

Key legal issues

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01

Effect of a superior court's declaration of unconstitutionality (void ab initio) on a pending criminal prosecution under the same provision

Holding

The pending prosecution is fatally affected; the provision is deemed never to have existed, the court loses jurisdiction, and the accused must be acquitted.

Reasoning

Relying on constitutional supremacy under Article 2 and the doctrine of stare decisis, the magistrate held himself bound by the High Court's decision (Mwamuye J) that section 95(1)(b) is null and void ab initio. A criminal court derives jurisdiction from valid law; once the provision is void from inception, convicting under it would enforce a non-existent offence and produce a nullity. The proceedings were therefore terminated with an acquittal.

p. 7
02

Ingredients of creating a disturbance likely to cause a breach of the peace contrary to section 95(1)(b) of the Penal Code

Holding

Mere words are insufficient; the disturbance must be accompanied by an overt act that tends to incite violence or threaten a breach of the peace, and the breach must contemplate physical violence.

Reasoning

Drawing on Mule v Republic, R v Howell, Mumbe Musau v Republic and Fransisca Kiborus v Republic, the court construed section 95(1)(b) as requiring conduct likely to cause a breach of peace, which refers to wananchi going about their daily activities without interference. Words alone do not suffice; threats must be accompanied by an act causing apprehension of harm.

p. 5
03

Standard of proof and the duty of care where a grudge exists between accused and complainant

Holding

The prosecution must prove guilt beyond reasonable doubt, and existing bad blood between the parties requires the court to scrutinise prosecution evidence with great caution.

Reasoning

The court restated the beyond-reasonable-doubt standard, grounding it on the societal value that convicting an innocent person is worse than letting a guilty one go free, and citing Ayub Muchele v Republic on the weight to be given to animosity or its absence in assessing witness credibility.

p. 5

Legal principles established

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  • Where an accused is charged under a statutory provision later declared unconstitutional, null and void ab initio, the effect on a pending criminal case is fatal to the prosecution; the provision is treated as never having existed and the court cannot convict under it.
  • Once a penal provision is void ab initio, the criminal court loses jurisdiction to determine the offence and any conviction would be a nullity.
  • Mere words do not constitute the offence of creating a disturbance likely to cause a breach of the peace; the words must be accompanied by an overt act tending to incite violence or threaten a breach of the peace.
  • Where there is an existing grudge or bad blood between parties, the court must consider the prosecution evidence with great caution as parties are known to resort to criminal sanctions to settle old scores.

Court orders

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  1. 1.The accused person is found Not Guilty of the offence of creating a disturbance in a manner likely to cause a breach of the peace contrary to section 95(1)(b) of the Penal Code
  2. 2.The accused person is hereby acquitted in respect of the charge

The bench

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One judgment of the whole court — no separate or dissenting opinions.

YS
Y.A ShikandaSenior Principal Magistrate
majority

Wrote the judgment

Jurisdiction invoked
Criminal jurisdiction under the Penal Code and Criminal Procedure Code; jurisdiction founded on valid law - a court 'derives its jurisdiction from valid law'

Quotable passages

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Verbatim from the judgment, each located to the page it appears on in the official PDF — so these can be cited and checked directly.

The accused person is found Not Guilty of the Offence of Creating a disturbance in a manner likely to cause a breach of the peace contrary to section 95(1)(b) of the Penal code;
p. 7final orders - verdict
The accused person is hereby acquitted in respect of the charge.
p. 7final orders - acquittal
A criminal court derives its jurisdiction from valid law. Once the provision is void, the court effectively loses jurisdiction to determine the offence.
p. 7jurisdiction and void penal provisions
By virtue of the doctrine of stare decisis, I am bound by the decisions of the High Court.
p. 6stare decisis
A declaration be and is hereby issued that Section 95(1)(b) of the Penal Code, Cap 63 of the Laws of Kenya is inconsistent with and in contravention of Articles 33, 50(2)(n) and 24 of the Constitution of Kenya, 2010, and is therefore unconstitutional, null and void ab initio;
p. 6High Court authority relied on (as reproduced)

Issues in the judgment

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minor

The judgment's caption/header and case number are not reproduced in the text supplied; the case number must be retrieved from the official record.

minor

The judgment quotes the High Court decision as [2026] KEHC 1486 (KLR) and the present judgment is dated 2026-04-09; the internal chronology should be verified against the official record.

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, "Republic v Kivuva (Criminal Case E633 of 2021) [2026] KEMC 84 (KLR)", Case Analysis (2026). Not stated in the judgment. Source: https://new.kenyalaw.org/akn/ke/judgment/kemc/2026/84/eng@2026-04-09

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