https://new.kenyalaw.org/akn/ke/judgment/kehc/2026/9424

Matu v Achieng (Civil Appeal E201 of 2025) [2026] KEHC 9424 (KLR) (Civ) (2 July 2026) (Judgment) Neutral citation: [2026] KEHC 9424 (KLR) Republic of Kenya In the High Court at Nairobi (Milimani Law Courts) Civil Civil Appeal E201 of 2025 BW Murunga, J July 2, 2026 Between Gladys Njambi Matu Appellant and Cynthia Saulyn Achieng Respondent (Being an appeal from the Judgment and Decree of the Small Claims/Magistrate’s Court at Milimani Commercial Courts in Civil Suit No. E2360 of 2023 delivered on 31st January 2025 by Hon. Rawlings Liluma Musiega, PM) Judgment Introduction & Background 1.This appeal arises from a road traffic accident that occurred on 1st November 2022 along Lusaka Road at the ASL turning lane. The Respondent was traveling as a pillion passenger on a motorcycle, registration number KMGB 818E, when it collided with a motor vehicle owned and driven by the Appellant, registration number KCL 682T, which was executing a U-turn. The impact of the collision left the Respondent with grievous bodily injuries, culminating in a primary suit where she sought compensatory refuge through general and special damages. 2.Aggrieved and deeply dissatisfied by the primary court’s ultimate determination, the Appellant moved this court. The learned trial magistrate had entered a finding of 100% liability against the Appellant and the Third Party (the motorcycle rider) jointly and severally, multi-layering the decree with an award of Kshs 1,500,000.00 in general damages, Kshs 50,815.00 in special damages, and Kshs 150,000.00 for future medical expenses. It is this financial and legal allocation of fault that the Appellant now seeks to dissect and overturn on appeal. Appellant’s Submissions 3.In prosecuting this appeal, the Appellant contends that the trial magistrate fundamentally misapprehended the evidence on liability by imposing a blanket, indivisible cloak of fault. It was submitted that the physical geometry of the accident, specifically the point of impact on the left front door and mirror of the Appellant’s vehicle, demonstrates that the motorcycle rider was traveling at an excessive speed and rammed into a vehicle that had already safely established its right of way during a lawful U-turn. 4.The Appellant argues that since third-party proceedings had been fully consummated and an interlocutory judgment entered against the rider, the trial court erred egregiously by failing to explicitly isolate and apportion distinct percentages of liability between the tortfeasors. 5.On the question of quantum, the Appellant describes the award of Kshs 1,500,000.00 as an astronomical and inordinately high figure that represents a severe departure from established judicial trends for comparable injuries. Pointing to the medical assessment which quantified the Respondent’s permanent structural impairment at a modest 2%, the Appellant argues that the trial court acted on wrong principles. 6.Furthermore, the Appellant targets the special damages award, exposing a clear mathematical mismatch between the itemized receipts on record, which total Kshs 48,815.00, and the higher sum erroneously granted by the lower court. Respondent’s Submissions 7.In a spirited defense of the trial court’s decree, the Respondent robustly maintains that a driver executing a U-turn across a lane of traffic bears an unyielding, heightened duty of care to ensure the path is entirely clear. The Respondent emphasizes that independent investigations by the police squarely blamed the Appellant for the perilous maneuver, an investigative finding reinforced by the official police abstract produced at trial. Because a pillion passenger has absolutely no physical dominion over the mechanics of a motorcycle or the choices of its rider, the Respondent argues she cannot be touched by any allegations of contributory negligence. 8.Regarding the monetary awards, the Respondent submits that the trial court carefully balanced the scale of human suffering against the harsh reality of modern economic inflation. The Respondent reminds this court that she suffered agonizing, dual-site skeletal injuries consisting of a fractured mandible and concurrent fractures of the right tibia and fibula bones. Arguing that these permanent injuries have structurally marred her life, the Respondent asserts that the general damages were perfectly calibrated and that the special damages were fully anchored on valid medical receipts presented during formal proof. Issues for Determination 9.Having meticulously examined the trial court record, the memorandum of appeal, and the competing written submissions of counsel, this court isolates the following two central issues for determination:a.Whether the learned trial magistrate erred in law and fact in the apportionment of liability between the Appellant and the Third Party.b.Whether the award of general and special damages was so inordinately high and mathematically flawed as to warrant appellate intervention. Analysis and Determination Issue 1: The Apportionment of Liability 10.As a first appellate court, this court is guided by the sacred judicial obligation to re-examine, re-evaluate, and critically analyze the entire fabric of the evidence adduced at trial to reach its own independent conclusions. In doing so, it must remain acutely aware that it did not have the distinct advantage of seeing the witnesses testify or reading their immediate demeanor. 11.Nonetheless, an appellate court will not hesitate to disturb a finding of fact if it is demonstrably clear that the trial court proceeded on a misapprehension of the evidence or applied incorrect legal principles. 12.The anatomy of the accident reveals a classic intersection of competing duties on the highway. A U-turn is, by its very nature, a maneuver pregnant with risk; it demands that the driver executing it exercise meticulous vigilance and yield to ongoing traffic until safety is absolutely guaranteed. The presence of a police abstract blaming the Appellant provides a strong evidentiary anchor for negligence, as observed in Swan Carriers Ltd v Damaris Wambui [2019] eKLR, where the court noted:“Ordinarily the police are expected to carry out investigations before arriving at the decision as to who is to blame for the accident... The appellant who fully participated in the trial court did not challenge that evidence. Standard of prove in civil matters is on a balance of probabilities.” 13.However, the landscape of liability in this matter is fundamentally altered by the procedural introduction of the Third Party. The record shows that the Appellant successfully joined the motorcycle rider to the suit, and because the rider failed to enter an appearance, an interlocutory judgment was formally entered against him. The legal effect of an interlocutory judgment is profound; it conclusively establishes that the third party shares a legal liability to indemnify or contribute to the damages assessed against the defendant. 14.By wrapping both the Appellant and the Third Party in a generic, unapportioned blanket of 100% joint and several liability, the learned trial magistrate left the judicial assignment incomplete. 15.When two separate motor vehicles collide, contributing to the injury of an innocent passenger, the trial court must distinctively weigh the comparative blameworthiness of each operator. The physical evidence shows the motorcycle rammed into the side of the turning vehicle, indicating that while the Appellant turned unwisely, the rider also failed to keep a proper lookout or manage his speed. Equity and law dictate that liability must be split to reflect this reality, and this court finds that a ratio of 60% against the Appellant and 40% against the Third Party is the most legally sound allocation. Issue 2: Quantum of Damages 16.Turning to the thorny thicket of quantum, this court must be guided by the enduring principles articulated in the locus classicus of Butt v Khan [1978] eKLR, where it was proclaimed that:“An appellate court will not disturb an award of damages unless it is so inordinately high or low as to represent an entirely erroneous estimate. It must be shown that the judge proceeded on wrong principles, or that he misapprehended the evidence in some material respect...” 17.This caution is mirrored in Catholic Diocese of Kisumu v Sophia Achieng Tele [2004] 2 KLR 55, which warns against substituting an award simply because the appellate court would have arrived at a different figure at first instance. 18.A diagnostic look at the medical evidence shows that the Respondent sustained a fracture of the mandible accompanied by the loss of two teeth, along with fractures of the right tibia and fibula bones. While these injuries are undoubtedly severe and caused great physical trauma, Dr. P.M. Wambugu’s medical report explicitly assessed the Respondent’s permanent structural disability at just 2%. 19.In David Mwenja Njuguna v Delights Motors Limited & 2 Others [2024] KEHC 6578 (KLR), a plaintiff who suffered highly comparable fractures of the tibia and fibula, but with a much more debilitating 10% permanent disability, was awarded Kshs 450,000.00 in general damages by the High Court. 20.While the pain of a fractured jaw and leg cannot be neatly reduced to a mathematical formula, the law demands consistency to maintain stability and predictability in judicial awards. An award of Kshs 1,500,000.00 for a 2% permanent disability is so excessively high that it represents a clear misapprehension of the comparative legal landscape, rendering it an entirely erroneous estimate. To bridge the gap between fair compensation and legal proportionality, this court finds that an award of Kshs 700,000.00 is adequate and just for the pain, suffering, and loss of amenities endured. 21.Finally, the law on special damages remains unyielding: they must not only be specifically pleaded but also strictly and flawlessly proved. A rigorous assessment of the itemized invoices and hospital receipts produced by the Respondent reveals a total mathematical sum of exactly Kshs 48,815.00. 22.The trial court’s award of Kshs 50,815.00 contains a clear arithmetical surplus of Kshs 2,000.00 that finds no evidentiary support on the record. The court cannot award what has not been mathematically proved, and this error must be corrected. 23.The award for future medical expenses of Kshs 150,000.00 for implant removal was well supported by medical testimony and remains undisturbed. Court Orders 24.Consequent to the detailed findings above, the Appellant’s appeal is successful to the extent that the judgment and decree of the lower court is hereby varied and substituted with the following orders:a.The Appeal is allowed to the extent of varying both liability and quantum.b.Liability for the accident is hereby apportioned at the ratio of 60% against the Appellant and 40% against the Third Party.c.The award on Quantum is set aside and substituted as follows:i.General Damages: Kshs 700,000.00ii.Special Damages: Kshs 48,815.00iii.Future Medical Expenses: Kshs 150,000.00iv.Gross Total: Kshs 898,815.00d.The Appellant shall pay 60% of the Gross Total to the Respondent, which equates to Kshs 539,289.00, while the Third Party shall contribute 40% (Kshs 359,526.00).e.Interest on the ordered sums shall accrue from the date of the primary judgment in the lower court.f.Because the appeal has been partially successful, each party shall bear their own costs of this appeal, while the Respondent retains her costs in the lower court.Orders accordingly. DATED AND DELIVERED AT NAIROBI THIS 2ND DAY OF JULY, 2026.………………………………………BENARD WAFULA MURUNGAJUDGE OF THE HIGH COURTDelivered on a virtual platform in the presence of:Ojuok h/b for Modi instructed by Modi & Co. for the AppellantsKiptanui h/b for Waiganjo instructed by Waiganjo Wachira for the RespondentsKevin Babu - Court Assistant