Michael Sistu Mwaura Kamau v Ethics and Anti-Corruption Commission & 3 others [2015] KECA 331 (KLR)
The bottom line
#Kenya's Court of Appeal ruled it generally cannot halt a criminal trial in a magistrate's court unless the prosecution is clearly malicious, abusive, or based on trumped-up charges.
What this practically means
#Executive summary
#Questions the Court framed
#The issues the Court set itself to decide, in its own words.
- 1.Whether this Court has jurisdiction under rule 5(2)(b) to issue an order of stay of criminal proceedings pending before a magistrate's court
- 2.Whether the intended appeal is arguable
- 3.Whether, if the stay is not granted and the intended appeal succeeds, the appeal would be rendered nugatory
Key legal issues
#Jurisdiction of the Court of Appeal under rule 5(2)(b) to stay criminal proceedings before a magistrate's court
The Court has no jurisdiction to stay criminal proceedings in a magistrate's court in the manner sought; rule 5(2)(b) orders apply to civil proceedings regarding orders of the High Court. Intervention is possible only via the Court's inherent jurisdiction where prosecution is malicious, an abuse of process or on trumped-up charges.
The Court traced its jurisdiction to Article 164(3) of the Constitution and the Appellate Jurisdiction Act, noting it is a creature of the Constitution and statute and can only exercise jurisdiction conferred by law. Rule 5(2)(b) provides only three orders applicable to civil proceedings. Conflicting past decisions were reconciled by holding that each case turns on its own merits, with intervention reserved for blatant abuse of process.
Whether the applicant demonstrated a violation or threat of violation of his rights sufficient to warrant a stay
No clear violation or threat of violation was demonstrated; the issues raised (composition of EACC and alleged Executive interference with the DPP) are mixed questions of fact and law requiring a full hearing before the enlarged bench.
The Court agreed with the learned judge that no violation is apparent on the face of the pleadings. Proceedings before a constitutionally mandated court should not be stopped on speculation or apprehension; at the interlocutory stage the applicant must point to an outright illegality that is plain and obvious, and anything less is a matter for full trial. The criminal court is ring-fenced with safeguards, so the appeal would not be rendered nugatory.
Whether the intended appeal would be rendered nugatory if the stay were refused
The appeal would not be rendered nugatory because the applicant is before a court of law with systems of protection, and any consequential orders can be set aside if he succeeds.
Unlike cases with immediate penal consequences such as imprisonment, the applicant faces a trial before a constitutionally constituted court with set jurisdiction. If he succeeds on appeal or before the enlarged bench, the proceedings or consequential orders can be set aside, and he retains avenues of appeal or damages. The nugatory principle was therefore not satisfied.
Legal principles established
#- The Court of Appeal's power under rule 5(2)(b) is confined to stay of execution, injunction and stay of further proceedings in civil proceedings regarding orders of the High Court; it does not extend to staying criminal proceedings pending before a magistrate's court
- The Court of Appeal may only intervene to stay criminal proceedings where the prosecution is actuated by malice, constitutes an abuse of process, or involves trumped-up charges; the alleged violation must be plain and obvious
- Each application to stay criminal proceedings is considered on its own merits
Court orders
#- 1.The application is dismissed
The bench
#One judgment of the whole court — no separate or dissenting opinions.
- On appeal from
- High Court
- Constitutional Petition No. 230 of 2015
- Jurisdiction invoked
- Rule 5(2)(b) and 42 of the Court of Appeal Rules and section 3A of the Appellate Jurisdiction Act
Relief refused
#Stay of proceedings in Anti-Corruption Case No. 11 of 2015 pending the hearing and determination of the intended appeal
The Court lacks jurisdiction under rule 5(2)(b) to stay criminal proceedings before a magistrate's court in the manner sought; in any event no blatant violation of the applicant's rights was demonstrated and the appeal would not be rendered nugatory
Costs
No costs order appears in the ruling; the High Court had ordered that costs shall await the outcome of the petition
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.
In the upshot, we find no merit in this application which we order dismissed.
There cannot be any doubt that his Court cannot stay criminal proceedings in the magistrate’s courts in the manner sought in this application because there is no jurisdiction to do so.
For the Court of Appeal to stay a proceeding before a magistrate’s court that has the statutory mandate to try criminal cases under the Anti-Corruption and Economic Crimes Act, the alleged violation of the law and the Constitution must be blatant and glaring.
At this interlocutory stage, the applicant must be able to point out an outright illegality or breach, or violation which does not require protracted arguments; the violation based on the illegality must be plain and obvious.
It is only in instances where there are trumped-up charges, or the prosecution is not undertaken according to law, or it is actuated by malice and meant to harass the applicant, that the Court of Appeal has intervened by dint of its inherent jurisdiction
Issues in the judgment
#The judgment is internally inconsistent as to who represented the 2nd respondent: Mr. Okello is described as counsel for 'the 2nd and 4th respondents' when submissions were made, but later as counsel for 'the 2nd and 3rd respondents', while Mr. Mwangi is separately described as counsel for the 3rd respondent
The coram lists the judges as 'KOOME, MWERA & MWILU, JJ.A' while the signature block gives their names as M. K. Koome, J. Mwera and P. M. Mwilu; the judgment text also refers to a ruling by 'Tunoi JA' whereas the earlier reference is to 'Tunoi, SCJ' in a Supreme Court matter
Key timeline
#Practical implications
#Frequently asked questions
#Later judgments citing this (4)
#Judgments in the corpus that rely on this one. Where the Court said how it treated the authority, that is shown.
- Director of Criminal Investigations & another v Muturi Gakuo & Kibara Advocates & 3 others (Civil Application E079 of 2025) [2026] KECA 1025 (KLR)[2026] KECA 1025 (KLR)29 May 2026
- Chabeda v Director of Public Prosecutions (Criminal Application E051 of 2025) [2025] KECA 1827 (KLR)[2025] KECA 1827 (KLR)7 Nov 2025followed
- Mutune v Republic (Criminal Application E290 & E292 of 2024 & Criminal Appeal (Application) E124 of 2024 (Consolidated)) [2025] KECA 496 (KLR)[2025] KECA 496 (KLR)21 Mar 2025
- Nathif Jama Adan v Director of Public Prosecutions & 9 others [2016] KECA 374 (KLR)[2016] KECA 374 (KLR)15 Jul 2016followed
Cite this brief
#Cite this brief
Caselaw, "Michael Sistu Mwaura Kamau v Ethics and Anti-Corruption Commission & 3 others [2015] KECA 331 (KLR)", Case Analysis (2015). Civil Application No. NAI. 173 of 2015. Source: https://new.kenyalaw.org/akn/ke/judgment/keca/2015/331/eng@2015-10-16
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.