Kariuki Mathu v Kenya National Highway Authority & another
The bottom line
#A Kenyan court ruled that a defendant cannot apply to join an interested party in a case — only the interested party itself can make that application.
What this practically means
#Executive summary
#Key legal issues
#Whether a defendant may apply to enjoin an interested party
No - a defendant may only join a third party; an interested party must move the court itself
The court held that Order 1 rule 10(2) permits a defendant to add a third party, but joinder of an interested party requires a formal application by the person claiming the interest, who must demonstrate an identifiable stake and the prejudice of non-joinder. The 1st defendant's application on behalf of Kenya Forest Service was therefore improperly before the court and the application failed without considering the merits of the stake claimed.
Legal principles established
#- Under the Civil Procedure Rules a defendant may only enjoin a third party; an application to join an interested party must be made by the intended interested party itself
Court orders
#- 1.The notice of motion dated March 10, 2022 seeking joinder of Kenya Forest Service as interested party is dismissed
- 2.Costs of the application awarded to the plaintiff/respondent
- Jurisdiction invoked
- Order 1 rule 10(2) of the Civil Procedure Rules; sections 1A, 1B and 3A of the Civil Procedure Act
Key timeline
#Practical implications
#Frequently asked questions
#Cite this brief
#Cite this brief
Caselaw, "Kariuki Mathu v Kenya National Highway Authority & another", Case Analysis (2022). Environment & Land Case E004 of 2022. Source: https://new.kenyalaw.org/akn/ke/judgment/keelc/2022/12727/eng@2022-09-28
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.