Brief Summary

Medical Negligence — Double Compensation — Claim for damages arising from negligent medical treatment following a motor vehicle accident — Plaintiff underwent unnecessary spinal fusion surgery due to medical negligence — Plaintiff received compensation from the Road Accident Fund (RAF) for injuries sustained in the accident — Defendant contended that payment from RAF precluded further compensation from the MEC for Health due to double compensation — Court held that the RAF compensation was for injuries sustained in the accident, while the claim against the MEC was for medical negligence, thus not constituting double compensation; a 50/50 split for future loss of income earning capacity was deemed reasonable due to uncertainty in determining the extent of incapacity attributable to each source.

Comprehensive Summary

Summary of Judgment

1. Introduction

The proceedings were a delictual action for damages arising from alleged negligent medical treatment rendered at a public hospital. The plaintiff, Shushu, sued the defendant, the Member of the Executive Council (MEC) for Health, Gauteng Province, on the basis that medical practitioners employed by the provincial health department performed an unnecessary and erroneous spinal fusion at the wrong vertebral level, causing compensable harm for which the MEC was said to be vicariously liable.

The matter had a significant procedural history. After the plaintiff’s initial motor vehicle accident and hospitalisation in December 2012, she first pursued compensation from the Road Accident Fund (RAF), instituting an RAF action in February 2016 under the Road Accident Fund Act 56 of 1996. That claim settled on the basis of a lump sum payment and a statutory undertaking for future medical expenses. The plaintiff later instituted the present action against the MEC in September 2017, grounded in medical negligence, and the parties agreed (for purposes of quantum) to rely on updated versions of medico-legal reports that had been utilised in the RAF matter.

Although the defendant initially raised defences including prescription and alleged non-compliance with statutory notice requirements applicable to organs of state, the court recorded that on 5 February 2020 it had already found the defendant liable for payment of the plaintiff’s proven damages. The judgment under summary concerned the remaining dispute, namely the quantification of damages, with particular focus on the contention that any further award would amount to double compensation given the prior RAF settlement.

The general subject-matter of the dispute was therefore the proper computation of delictual damages where the plaintiff had received a prior compensatory payment from the RAF in relation to injuries arising from the same accident that precipitated the negligent medical treatment.

2. Material Facts

On 8 December 2012, the plaintiff was injured in a motor vehicle accident and was admitted to Chris Hani Hospital on the same day. It was relied upon as a material and effectively common-cause fact that her accident-related injuries included a compression fracture at the L1 to L2 level of the spine and a knee injury.

On 11 December 2012, while hospitalised, medical practitioners employed by the defendant performed a fusion procedure on the T10 to T12 vertebrae of the plaintiff’s back. The court proceeded on the basis that the fusion was unnecessary and performed at the incorrect level, given that the relevant spinal injury was at L1 to L2 rather than T10 to T12. The judgment treated the defendant’s vicarious liability as established, given the prior finding of liability and the pleaded case that the practitioners were in the defendant’s employ.

A further material fact was that the plaintiff pursued and settled a claim against the RAF. She instituted the RAF action on 4 February 2016, claiming (as recorded) past and future medical expenses, loss of earnings and earning capacity, and general damages. The RAF matter was resolved by a lump sum payment of R980 000.00, stated to be inclusive of general damages and 20% future loss of income earning capacity, together with a section 17(4) undertaking for future hospital and medical treatment.

The plaintiff’s claim against the MEC was instituted on 20 September 2017. For purposes of assessing quantum in the medical negligence action, the parties relied on medico-legal reports (updated from those used in the RAF claim), and it was important to the later dispute that the medico-legal material referenced sequelae attributed to both the accident injuries and the negligent treatment.

In dealing with the asserted double-compensation defence, the court regarded the content of the RAF section 17(4) undertaking as a key factual indicator. The undertaking was described as explicitly stating that future medical treatment would be in respect of injuries sustained in the motor vehicle accident of 8 December 2012, while the plaintiff’s cause of action against the defendant arose on 11 December 2012 when the erroneous fusion was performed.

3. Legal Issues

The central legal questions requiring determination were directed at quantum, not liability. The court had to decide whether, and to what extent, compensation previously received from the RAF should reduce the damages payable by the MEC, in order to prevent double compensation inconsistent with the compensatory nature of delictual damages.

This involved a mixed enquiry into legal principle and its application to the facts. The legal component concerned the rule that delictual damages aim at compensation rather than enrichment and that advantageous consequences may require deduction, subject to recognised exceptions. The factual and application component concerned whether the RAF payment was shown to be in respect of the same injuries and loss now claimed against the MEC, and whether there was adequate information to allocate or apportion components of loss (notably loss of earning capacity) between the accident injuries and the consequences of medical negligence.

A further issue, characterised as practical and evaluative, was how to compute a fair and non-speculative award where the evidence did not permit an objective breakdown of the RAF lump sum by heads of damage or by causal contribution between the accident and the medical negligence.

4. Court’s Reasoning

The court approached the matter from the premise that delictual damages are compensatory, intended to place the plaintiff in the financial position she would have been in had the delict not occurred, without placing her in a better position. In articulating this framework, the court referred to the general rule described in Erasmus Ferreira & Ackermann v Francis 2010 (2) SA 228 (SCA), namely that patrimonial loss is assessed as the difference between the plaintiff’s patrimony before and after the delict, and that advantageous consequences must ordinarily be taken into account, while acknowledging that there are exceptions.

The court further referred to authority emphasising that a wrongdoer should not be relieved of liability due to a fortuitous benefit conferred by a third party, and to authority explaining that failure to deduct benefits that reduce loss may produce impermissible double compensation. These principles were treated as complementary: the compensatory nature of damages requires attention to benefits that truly reduce the same loss, but a defendant seeking a reduction on this basis must show that the benefit is properly referable to the same injury or loss.

Applying these principles, the court rejected the defendant’s broad submission that payment by the RAF automatically barred further compensation by the MEC. The court reasoned that whether double compensation arises depends on establishing that the RAF’s payment was in respect of the same injuries for which a second award is sought from the defendant. The judgment placed significance on the defendant’s failure to provide clarity on the RAF settlement’s scope, particularly given that the medico-legal reports referred to injuries and sequelae spanning both the accident and the alleged negligence.

The court identified three considerations undermining the double-compensation contention in the specific circumstances. First, it was not explicitly stated for which injuries the RAF compensated the plaintiff, especially as the medico-legal reports used in the RAF context referenced both accident injuries and negligence-related consequences. Second, the defendant did not call a witness from the RAF to clarify whether the compensation paid covered all the injuries described in the reports or only those attributable to the accident. Third, the court considered the section 17(4) undertaking to be the “reasonable source of clarity”, because it expressly tied future medical treatment to the injuries sustained in the motor vehicle accident of 8 December 2012, whereas the negligent fusion giving rise to the present claim occurred on 11 December 2012. From this, the court concluded that the RAF compensation was referable to the accident injuries, namely the L1 to L2 spinal injury and the knee injury, rather than to the consequences of the negligent fusion.

Having disposed of the defendant’s double-compensation argument in principle, the court then confronted the practical computation of the damages attributable to the medical negligence, particularly regarding the plaintiff’s 20% future loss of income earning capacity. The court accepted that it was objectively impossible, on the information available, to determine which injuries accounted for what percentage of the plaintiff’s assessed incapacity. Although a 50/50 split between the RAF and the defendant was described as “appealing and reasonable” in the abstract, the court did not ultimately adopt the plaintiff’s proposed approach because the figure of R2 600 000.00 (described as the agreed total quantum of the plaintiff’s claim against the defendant) was said to be inclusive of all heads of damage, and there was no breakdown to isolate the earnings component or reliably implement the split.

In light of these constraints, the court adopted an evaluative approach aimed at avoiding unfairness or undue speculation. It regarded R2 600 000.00 as a reasonable figure for “full compensation for the combined injuries sustained” and then deducted the amount already paid by the RAF, R980 000.00, arriving at a balance of R1 720 000.00 payable by the defendant. The court considered that alternative calculation methods would be vague and potentially disadvantageous to the plaintiff, and it reiterated the general rule from Erasmus Ferreira & Ackermann v Francis concerning advantageous consequences and exceptions as supporting the approach taken.

On costs, the court held that the defendant should bear costs, but that the costs payable should exclude costs already paid by the RAF and recorded in an earlier court order dated 2 February 2018. The court also stated that the costs order would include costs consequent upon the employment of two counsel.

5. Outcome and Relief

The court determined the quantum of the plaintiff’s damages against the defendant by treating R2 600 000.00 as reasonable full compensation for the combined injuries and sequelae, and by deducting the RAF’s prior lump sum payment of R980 000.00. It therefore ordered the defendant to pay the plaintiff R1 720 000.00 in damages.

The court also ordered the defendant to pay costs, including the costs of two counsel, while excluding costs already paid by the RAF as listed in the court order dated 2 February 2018.

Cases Cited

Erasmus Ferreira & Ackermann v Francis 2010 (2) SA 228 (SCA).

Standard General Insurance Co Ltd v Dugmore 1997 1 SA 33 (A).

Zysset and Others v Santam Ltd 1996 (1) SA 273 (C).

Legislation Cited

Road Accident Fund Act 56 of 1996, section 17.

Road Accident Fund Act 56 of 1996, section 17(4).

Institution of Legal Proceedings Against Certain Organs of State Act 40 of 2002, section 3(1).

Institution of Legal Proceedings Against Certain Organs of State Act 40 of 2002, section 3(2).

Institution of Legal Proceedings Against Certain Organs of State Act 40 of 2002, section 3(4).

Rules of Court Cited

No rules of court were cited in the judgment.

Held

The court held that the defendant’s double compensation contention could not succeed on the facts presented, because it was not established that the RAF’s payment was made in respect of the same injuries and loss for which compensation was sought from the defendant, and because the RAF section 17(4) undertaking indicated that RAF compensation for future medical treatment related to accident injuries rather than the later negligent fusion.

The court further held that, given the absence of a reliable breakdown of the RAF lump sum and the objective difficulty of attributing percentages of loss of earning capacity to different causal sources, a reasonable approach was to accept R2 600 000.00 as full compensation for the combined injuries and then to deduct the R980 000.00 already received from the RAF, resulting in R1 720 000.00 payable by the defendant.

The defendant was ordered to pay damages of R1 720 000.00 and to pay costs (including the costs of two counsel), subject to the exclusion of costs already paid by the RAF under the 2 February 2018 order.

LEGAL PRINCIPLES

Delictual damages for bodily injury are compensatory rather than penal. The ordinary measure of patrimonial damages is the difference between the plaintiff’s patrimonial position before and after the delict, with advantageous consequences generally taken into account, subject to recognised exceptions, as articulated in Erasmus Ferreira & Ackermann v Francis 2010 (2) SA 228 (SCA).

The possibility of double compensation arises where a plaintiff receives a compensatory benefit that reduces the same loss for which delictual damages are claimed. In such circumstances, failing to deduct the benefit may be inconsistent with the compensatory nature of delictual damages, as discussed in Zysset and Others v Santam Ltd 1996 (1) SA 273 (C).

A defendant seeking to rely on a benefit received by the plaintiff (such as a prior compensatory payment) as a basis to reduce damages must establish, on the facts, that the payment was made in respect of the same injuries or loss for which the defendant is allegedly liable. The determination is fact-sensitive and depends on the proven scope and causal referability of the earlier compensation.

In assessing whether and how to account for prior compensation, the court may adopt an evaluative method aimed at achieving a reasonable and non-speculative outcome where the available material does not permit an objective allocation between causal sources or heads of damage, while remaining within the compensatory framework described in the cited authorities.

Shushu v Member of The Executive Council for Health, Gauteng Province (64532/2017) [2022] ZAGPPHC 805 (26 October 2022)