Joel Kipkoech Ng'eno & Another v Director of Public Prosecutions
The bottom line
#Courts review the *process* of a prosecutor's decision to charge, not the facts of the crime itself, making challenges difficult.
What this practically means
#Executive summary
#Key legal issues
#Whether the DPP's decision to charge the Petitioners was un-procedural, illegal or oppressive
Petition dismissed; no improper exercise of prosecutorial authority demonstrated.
The Court framed the question as whether the decision to charge was un-procedural, illegal or oppressive. It held that judicial review of prosecutorial decisions is confined to the decision-making process, not the merits. The Petitioners' only evidence, an incomplete OB photocopy, fell below the evidential threshold and in fact supported the DPP's narrative. Plausible defences belong in the criminal trial.
Evidential threshold for establishing mala fides in a challenge to a charging decision
Petitioners bore the burden of prima facie evidence of improper motive; a patchwork of documents, including an incomplete OB extract, did not meet it.
The Court identified the critical documents needed: a first report showing arrest on probable cause, communication with superiors, and communication with the destination station. The OB extract actually suggested the Petitioners were acting in cahoots with the charcoal owners, undermining rather than supporting the claim of official escort duty.
Legal principles established
#- The High Court does not sit on appeal on the merits of the DPP's decision to charge; it reviews only the decision-making process for mala fides, irrationality or oppression.
- A court may prohibit a criminal prosecution where extraneous matters divorced from the goals of justice guide its instigation.
- The DPP's discretion is unfettered but not unaccountable; the Court may review for rationality and procedural infirmities but not on merit.
Court orders
#- 1.The Petition is dismissed in its entirety
- 2.The Petitioners shall pay the costs of the Petition
- Jurisdiction invoked
- Constitution of Kenya, 2010 (Bill of Rights jurisdiction; prosecution challenged under Article 157 framework)
Key timeline
#Practical implications
#Frequently asked questions
#Cite this brief
#Cite this brief
Caselaw, "Joel Kipkoech Ng'eno & Another v Director of Public Prosecutions", Case Analysis (2020). Petition (Nakuru High Court). Source:
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.