Maina v Laurel Investment Limited (Civil Suit 17 of 2015) [2016] KEMC 9 (KLR)
The bottom line
#A Kenyan court awarded a worker Kshs. 86,250 after chemical exposure at work cut his damages by a quarter because he kept working despite symptoms.
What this practically means
#Executive summary
#Questions the Court framed
#The issues the Court set itself to decide, in its own words.
- 1.Whether there is medical evidence that the plaintiff sustained the injury pleaded (allergic chemical bronchitis)
- 2.Whether the injury was linked to the defendant's negligence or breach of duty as pleaded
- 3.Whether the plaintiff is entitled to the reliefs sought
Key legal issues
#Weight of a medical report admitted by consent but whose maker was not called
The report has no probative value where inconsistent with a report given on oath; reliability, not admissibility, is at stake
Although Dr. Malik's report was admitted by consent as DEXH 5, it was admitted as a defence exhibit and never tested on oath. The court held that where an untested document contradicts sworn expert testimony, the trial process requires preferring the tested evidence; admitting inconsistent unsworn documents as determinative would render trials pointless.
Causation and burden of proof in occupational chemical exposure
On a balance of probabilities, a causal link was established between the unsafe working environment and the plaintiff's allergic chemical bronchitis
The plaintiff was a lay person not expected to name the chemicals; requiring him to do so would raise the civil standard of proof. Dr. Omuyoma's sworn, unchallenged expert opinion linked the prolonged exposure to the ailment, and hospital attendance during the employment period corroborated it.
Apupliance of protective equipment and employer negligence
The defendant was negligent in failing to provide a safe system of work and effective protective devices
DEXH 1 proved only that equipment was issued on 11.01.2013, not its condition, and there was no proof of issuance since 2011 when exposure began. The condition developed a month after that issuance, and the defendant did not rebut the assertion that the equipment was worn out and unsafe.
Contributory negligence and apportionment
The defendant was 75% liable because the plaintiff continued working despite complaints and symptoms
The plaintiff's persistence in working after experiencing the effects of the chemicals could have worsened the harm, so his own conduct contributed; hence a 25% reduction.
Quantum of general and special damages
General damages of Kshs. 110,000/= enhanced from the Kshs. 100,000/= award in George Morara Masitsa for comparable respiratory injuries, and special damages of Kshs. 5,000/= only, subject to 75% liability
The Masitsa award for recurrent chest pain and allergic rhinitis in similar circumstances was adopted and enhanced for time lapse; special damages were limited to what was both pleaded and proved.
Legal principles established
#- Uncontested documentary evidence admitted by consent but not given or tested on oath has no probative value against sworn contrary evidence
- An expert opinion given on oath can only be challenged by better expert evidence given on oath
- Special damages must be both pleaded and specifically proved
- A plaintiff in a workplace injury claim must prove a causal link between the defendant's negligence and the injury on a balance of probability
Court orders
#- 1.Judgment entered against the defendant for Kshs. 82,500/= general damages for pain and suffering and Kshs. 3,750/= special damages, totalling Kshs. 86,250/=, subject to the 75% liability finding
- 2.Costs of the suit to the plaintiff
- 3.Interest on all sums at court rates
The bench
#One judgment of the whole court — no separate or dissenting opinions.
Wrote the judgment
- Jurisdiction invoked
- Original civil jurisdiction of the magistrates' court over the plaintiff's claim in negligence and breach of contract of employment; no specific provision invoked
Relief refused
#Treatment charges of Kshs. 890/= as special damages
The pleaded treatment charges were not proved; only the Kshs. 5,000/= medical report fee was proved by receipt
Court attendance fees of Kshs. 10,000/= as special damages
Not pleaded; recoverable only as costs
25% of the claim by way of full liability
The plaintiff contributed to his injury by continuing to work despite complaining and experiencing the effects of the chemicals
Costs
The defendant shall pay the costs of the suit to the plaintiff, since a demand notice dated 27.1.2015 was issued and ignored without rebuttal.
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.
I do therefore find no probative value in the report by Dr. Malik.
Such an expert opinion could only be challenged by another reliable expert opinion evidence.
On a balance of probabilities, I do find that the plaintifi has proved his case on a balance of probability against the defendant and deserves to be compensated.
In light of the above findings, I do hereby order that judgment be and is hereby entered against the defendants herein for the sum of Kshs. 82,500/=, being general damages for pain and sufiering, and 3750/= being special damages; totalling to KSH. 86,250/= ; costs of the suit and interests on all the sums at court rates.
Issues in the judgment
#Statement of Defence date given inconsistently as 31.03.2015 and 29.07.2015 in the same paragraph
Defence particularised contributory negligence in 'paragraph 7' while the denial paragraph indicates paragraph 7 of the Statement of Defence contains the alternative averment
Key timeline
#Practical implications
#Frequently asked questions
#Cite this brief
#Cite this brief
Caselaw, "Maina v Laurel Investment Limited (Civil Suit 17 of 2015) [2016] KEMC 9 (KLR)", Case Analysis (2016). Not stated in judgment. Source: https://new.kenyalaw.org/akn/ke/judgment/kemc/2016/9/eng@2016-09-08
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.