Case Law[2025] ZAWCHC 466South Africa
Slinger NO v Road Accident Fund (7507/2021) [2025] ZAWCHC 466 (15 October 2025)
Headnotes
while actuarial calculations are a valuable tool for assessing loss of earnings, the Court retains a significant discretion to adjust these calculations by applying a discount for “contingencies” or the “vicissitudes
Judgment
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# South Africa: Western Cape High Court, Cape Town
South Africa: Western Cape High Court, Cape Town
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## Slinger NO v Road Accident Fund (7507/2021) [2025] ZAWCHC 466 (15 October 2025)
Slinger NO v Road Accident Fund (7507/2021) [2025] ZAWCHC 466 (15 October 2025)
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sino date 15 October 2025
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IN
THE HIGH COURT OF SOUTH AFRICA
(WESTERN
CAPE DIVISION, CAPE TOWN)
### JUDGMENT
JUDGMENT
Case no: 7507/2021
In the matter between:
ADV G SLINGER N.O
(A[...] K[...])
PLAINTIFF
and
THE
ROAD ACCIDENT FUND
DEFENDANT
Neutral citation:
Coram:
PATHER S AJ
Heard
:
8 October 2025
Delivered
:15
October 2025
ORDER
1
The Defendant is ordered to pay the Plaintiff the
sum of R1 575 564.00 (One Million Five Hundred and
Seventy-Five Thousand,
Five in respect of the Plaintiff’s claim
for Loss of Earnings.
2
The Defendant shall pay interest on the
aforementioned amount from the 30
th
day of the date of this Order, at the prevailing
rate of interest, as determined from time to time, in terms of the
Prescribed Rate of Interest Act, 55 of 1975
, as amended.
3
The Defendant is directed to furnish the Plaintiff
with an undertaking in terms of Section (17) (4) (a) of the
Road
Accident Fund Act 56 of 1996
, for the payment of all of the future
accommodation in a hospital or a nursing home or treatment of or
rendering of a service or
supplying of goods to the minor child after
such costs have been incurred and on proof thereof, relating to the
injuries sustained
by the Plaintiff on 5 August 2012, such
undertaking to be provide on or before 25 November 2025.
4
The Defendant is to pay the Plaintiff’s
taxed or agreed party and party costs on the High Court scale, in
accordance with
Rule 70
of the High Court, subject to the discretion
of the taxing master, which costs shall exclude the Plaintiff’s
Application
in terms of
Rule 38(2)
, and which costs shall include the
following third-party disbursements :
2.1 costs of
counsel to be taxed on Scale B;
2.2 all costs incurred
with the appointment of a curator ad litem;
2.3 the reasonable and
necessary fees and disbursements of the following expert witnesses:
(a) Dr Z Domingo;
(b) K Polden
(c)
Rose Wood Medico Legal:
(i) T
Ellis;
(ii) T
Van Wyk
(iii)
G Pretorius
5
The above costs are to be paid within 30 days from
the date upon which the costs are taxed by the taxing master and/or
agreed between
the parties;
6
In the event that the Defendant fails to make
payment of cost on due date, Defendant shall be liable to pay
interest on the taxed/or
agreed costs at the prevailing rate of
interest, as determined from time to time, in terms of
Prescribed
Rate of Interest Act, 55 of 1975
, as amended.
7
The Curator Ad Litem is directed to conduct a
proper investigation into the management of the funds to be paid to
the minor child/and
or his guardian.
# JUDGMENT
JUDGMENT
PATHER, AJ
Introduction:
[1]
The case once again illustrates the necessity to
adopt o a “crystal ball” perspective that the Court has
to adopt
in determining the future income of a minor in cases where
expert reports are unable to provide the court with a
definitive
answer. The court was not aided by t the Defendant’s
failure to engage with any expert to refute any of the
allegations
as set out in the reports submitted by the Plaintiff.
Given the number of matters involving the Defendant that take up the
court’s rolls, a more hands on approach would be better and
would be of assistance to the court.
[2]
The Court raised the following issues at the
beginning of the trial: the Plaintiff’s representative provided
an updated actuarial
report from Mr Grant Pretorius dated 16
September 2025. A submission was made by the Plaintiff’s
representative that
the report had already been filed and was
in the court file, and that it was identical to the one
that was filed.
This was not the case, and in fact the report filed
previously was dated some 3 years prior to the current date. The
Court cautioned
the Plaintiff’s attorney to refrain from making
these submissions, as they may be misleading..
[3]
On 2 October 2025, three days prior to the trial
the Plaintiff’s representative had delivered an application in
terms of
Rule 38
(2). The application was defective and
filed out of time. The Defendant’s counsel had no
objection to the
report and the order that was sought. The Court
granted this application due to the absence of opposition..
Plaintiff’s Case
[4]
The Plaintiff is A[...] K[...], hereinafter
referred to as
(“the minor
child”),
was a passenger in a
motor vehicle that was involved in a collision on 5 August 2018.
[5]
The Defendant conceded/agreed to liability,
general damages, and future medical costs prior to the hearing of the
matter. The Defendant
had accepted liability for 100% of the
Plaintiff’s proven damages.
[6]
There was no dispute on the minor child’s
future medical expenses, and the Defendant tendered an undertaking as
contemplated
in
Section 17
(4) (a) of the
Road Accident Fund Act.
>
[7]
The principal issue was the minor child’s
future loss of earnings and earning capacity. In order to prove
the minor
child’s claim, the Plaintiff had submitted expert
reports from a number of experts in the form of reports. There were
affidavits to support the reports of the experts and the Plaintiff
relied on the acceptance of these affidavits pursuant to its
Rule
38(2)
application which I have already referred to. The Defendant did
not submit any expert reports.
[8]
The minor child’s injuries primarily related
to the head injury that he sustained during the collision and in
particular,
traumatic brain injury. The blow to the head which
resulted in the scalp swelling and also facial abrasions. Cognitive
and behavioural
functioning were anticipated to be impaired due to
the nature of the brain injury.
[9]
The Plaintiff's claim was supported by the expert
reports of the educational psychologist, the industrial psychologist,
and the
actuary. In turn these experts relied on the report of the
neurosurgeon Dr Domingo. The Court did not see a need for Dr J
Oosthuizen,
who provided a report as a mathematical statistician in
the circumstances where a report was sought from an actuary.
Consequently,
the court did not include all the costs of Dr
Oosthuizen to form part of the Order.
[10]
The
Plaintiff’s Counsel, Mr Claassens, presented the Court with
expert reports and relied on the authority of
RAF
v Kerridge
[1]
in his
submissions. Mr Claassens conceded that he concurred with the
reports and assessments of the educational psychologist
and the
industrial psychologist that the minor child would not have been able
to achieve a high standard of education. He noted
that this was
corroborated by the minor child’s family circumstances (parents
and siblings). The Court enquired
about any investigation
in respect of the minor child’s biological father, and it was
tendered that the father was
not in the minor child’s life and
that no information was available regarding him.
[11]
In
Southern Insurance Association Ltd v Baily
:
[2]
‘
The
Appellate Division held that while actuarial calculations are a
valuable tool for assessing loss of earnings, the Court retains
a
significant discretion to adjust these calculations by applying a
discount for “contingencies” or the “vicissitudes
of life”. This means that factors like potential unemployment,
future illness, or economic conditions can be factored into
the
award, preventing the court from being rigidly bound by purely
mathematical figures and ensuring a fair and reasonable outcome.’
·
Contingencies are
unpredictable future events, such as:
-
The possibility of
the plaintiff having a shorter-than-normal life expectancy.
-
Periods of
unemployment due to incapacity from illness or accident.
-
Unfavorable labor
unrest or general economic conditions.
Van
der Plaats v South African Mutual Fire and General Insurance Co
Ltd
[3]
·
The
Court emphasised that provision for contingencies is a matter falling
within the discretion of the trial Court and that the
amount allowed
for contingencies is variable and closely related to the facts and
circumstances of each case.
[4]
·
The Court applied higher
contingencies in a child case, recognising the uncertainty of a
child’s career path.
Road
Accident Fund v Reynolds
[5]
·
Contingencies may
consist of a wide variety of factors. They include matters such as
the possibility of error in the estimation
of a person’s life
expectancy, the likelihood of illness, accident or employment which
in any event would have occurred and
therefore affects a person’s
earning capacity.
RAF
v Guedes
[6]
:
·
The SCA determined that the
High Court had incorrectly applied the contingency deductions,
particularly the method of applying them
to the "but for"
scenario.
·
The
Court endorsed a sliding scale for contingency deductions, suggesting
that 0.5% per year of a person's working life should be
the baseline
for these deductions.
[7]
·
The SCA emphasised there’s
no fixed formula, but courts must apply discretion guided by
fairness.
1.
Judicial
Practice
[8]
·
Actuarial experts, legal practitioners, and judges
have developed conventional guidelines that are frequently referred
to in practice.
·
The most widely cited is the so-called “sliding
scale”: 0.5% deduction for each year to retirement.
·
For a child, often rounded up to 25–30% or
more because of added uncertainties.
·
This rule of thumb is not legislated but often
quoted in actuarial reports and accepted in judgments.
·
5–10% for past loss (as the past is less
uncertain).
·
25%+ for future loss (with adjustments depending
on the child’s circumstances).
[12]
In the present case, the minor child will likely
not be able to complete his education to NQF4, and there is limited
probability
that he will be able to advance beyond. . There is also
the possibility that specific categories of unskilled labour
may
not be suitable for him. The unemployment rate
in South Africa is staggering and workers in unskilled positions
are
paid minimum wage.
[13]
As I have indicated previously, the expert reports
and opinions expressed therein are merely a guide, and this court is
obligated
to look beyond those reports to consider the
interests of the minor child as his upper guardian.
Conclusion
[14]
The Plaintiff succeeds in his claim for the claim
for future loss of earnings in a total sum of R1 575 564.00.
The Court
accepted Plaintiff’s counsel’s submissions on
the rate of contingencies to be applied be 15%.
Order
[15]
In the circumstances, the following Order is made:
1
The Defendant is ordered to pay the Plaintiff an
amount of R1 575 564.00 (One Million Five Hundred and
Seventy-Five Thousand,
Five in respect of the Plaintiff’s claim
for Loss of Earnings.
2
The Defendant shall pay interest on the amount
from the 30
th
day
of the date of this Order at the prevailing rate of interest, as
determined from time to time, in terms of the
Prescribed Rate of
Interest Act, 55 of 1975
, as amended.
3
The Defendant is directed to furnish the Plaintiff
with an undertaking in terms of Section (17) (4) (a) of the
Road
Accident Fund Act 56 0f1996
, for the payment of all of the future
accommodation in a hospital or a nursing home or treatment of, or
rendering of a service
or supplying of goods to the minor child after
such costs have been incurred and on proof thereof, relating to the
injuries sustained
by the Plaintiff on 5 August 2012.
4
The Defendant is to pay the Plaintiff’s
taxed or agreed party and party costs on the High Court scale, in
accordance with
Rule 70
of the High Court, subject to the discretion
of the taxing master, which costs shall exclude the Plaintiff’s
Application
in terms of Rule 38(2), and which costs shall include the
following third-party disbursements :
2.1 costs of
counsel to be taxed on Scale B;
2.2 all costs incurred
with the appointment of a curator ad litem;
2.3 the reasonable and
necessary fees and disbursements of the following expert witnesses:
(a) Dr Z Domingo;
(b) K Polden
(c)
Rose Wood Medico Legal:
(i) T
Ellis;
(ii) T
Van Wyk
(iii)
G Pretorius
5
The above costs are to be paid within 30 days from
the date upon which the costs are taxed by the taxing master and/or
agreed between
the parties;
6
In the event that the Defendant fails to make
payment of cost on due date, Defendant shall be liable to pay
interest on the taxed/or
agreed costs at the prevailing rate of
interest, as determined from time to time, in terms of
Prescribed
Rate of Interest Act, 55 of 1975
, as amended.
7
The Curator Ad Litem is directed to conduct a
proper investigation into the management of the funds to be paid to
the minor child/and
or his guardian.
S. PATHER
ACTING JUDGE OF THE
HIGH COURT
Appearances
For applicant:
N Moodley
Instructed by: Colyn
and Associates, Plattekloof
C/O:
Von
Lieres, Cooper & Barlow, Cape Town
For respondent:
A Titus
Instructed by:
Elroy Adams & Associates, Sarepta
[1]
(1024/2017)
[2018] ZASCA 151
[2]
1984(1)
SA 98 (A)
[3]
1980
(3) SA 105 (A).
[4]
114F-115
CD.
[5]
(A5023/04)
[2005] ZAGPHC 19
(18 February 2005).
[6]
2006
(5) SA 583 (SCA).
[7]
Para
9.
[8]
Koch,
R.W.
The
Quantum Yearbook
(updated
annually), which is widely used in RAF matters. Koch notes the
sliding scale and emphasises higher contingencies in child
cases.
sino noindex
make_database footer start
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