Metrorail (PRASA) V SATAWU obo Ndlovu and Others (JA124/2013) [2016] ZALAC 3 (3 February 2016)

80 Reportability

Brief Summary

Labour Law — Unfair dismissal — Review of arbitration award — Employee dismissed for passing signal while driving a train without authority, resulting in derailment — Arbitrator found dismissal substantively fair based on employee's negligence — Labour Court set aside arbitrator's award, finding it unreasonable — Appeal upheld, reinstatement of employee ordered.

Comprehensive Summary

Summary of Judgment


1. Introduction


The matter concerned an appeal in the Labour Appeal Court against the whole of a judgment and order of the Labour Court (Masipa AJ). The Labour Court had reviewed and set aside an arbitration award issued under the auspices of the Commission for Conciliation, Mediation and Arbitration (CCMA).


The appellant was Metrorail (PRASA), a state-owned entity responsible for passenger rail transport. The first respondent was Mr George Ndlovu, represented by the South African Transport and Allied Workers Union (SATAWU). The second respondent was Mr M S Raffee, the arbitrator who issued the award. The third respondent was the CCMA.


Procedurally, Mr Ndlovu was dismissed following a disciplinary hearing for misconduct arising from an incident in which he drove a train through a signal at danger and a derailment occurred. After an unsuccessful internal appeal, he referred an unfair dismissal dispute to the CCMA. The arbitrator found the dismissal procedurally and substantively fair. The Labour Court, on review, set aside the award and ordered reinstatement with costs. Metrorail appealed that review outcome to the Labour Appeal Court, which was required to determine whether the Labour Court had been correct to interfere with the arbitration award.


The general subject matter was the reviewability and reasonableness of an arbitration award concerning dismissal for train-driving misconduct, specifically the factual cause of a derailment and whether dismissal was a fair sanction in the circumstances.


2. Material Facts


It was common cause that on 18 July 2011 the first respondent, while acting as a train driver at Randfontein yard, drove the train through a red signal (signal RFR 58) without authority, and the train derailed. It was also common cause that the derailment occurred because the train did not stop as directed by the signal.


The first respondent faced misconduct charges framed around passing a signal at danger without authority, derailment, resulting delays/cancellations, damage to property, and endangering lives (with reference to a train working rule). Following a disciplinary enquiry, he was found guilty and dismissed on 12 August 2011, and his internal appeal failed.


At the arbitration, certain further facts were not disputed. The first respondent had applied the brakes, and a technical supervisor, Mr KJ Mosia, testified that after the derailment he found the brake handle in the “on” position. It was also common cause that the first respondent was still subject to a final written warning for a derailment he had caused approximately six months earlier.


A procedural point was raised at the arbitration regarding an alleged “plea bargain” said to have been concluded between the parties, under which the first respondent would not be dismissed but demoted if found guilty. The existence of such an agreement was denied by Metrorail, and the first respondent produced no proof of it. The arbitrator consequently treated the dismissal as procedurally fair.


The principal disputed factual issue at arbitration was why the train failed to stop and therefore what caused the derailment. The first respondent’s version was that, although he applied the brakes when he observed the signal was red, the brakes failed, causing the train to pass the signal and derail. Metrorail’s version was that the braking system was not defective and that the derailment resulted from the first respondent’s negligence, including failing to engage the brakes timeously.


In support of its version, Metrorail relied on evidence that train drivers have duties before departure to check for obvious defects, prepare the train set (including checking vacuum pipes, brake blocks, and pistons), and test braking effectiveness by moving the train slowly out of the yard. Where a defect is detected, a driver must complete a T403 form and report the defect to the train control officer. Metrorail’s evidence was that the first respondent did not complete such a form, which was relied on as indicating no defect had been discovered prior to departure. Metrorail also led evidence that after the derailment, the train was driven and the braking system tested without problems, and that a manual inspection found nothing wrong with the brakes.


It was also in evidence that the train’s black boxes could not be used to retrieve data because they were crashed in the derailment.


3. Legal Issues


The central legal question before the Labour Appeal Court was whether the Labour Court was correct to conclude that the arbitrator’s award was one that a reasonable decision-maker could not reach, thereby justifying review and substitution.


The dispute primarily concerned the application of law to fact within the statutory and constitutional standard for review of CCMA arbitration awards. It required assessing (i) what the arbitrator identified as the true issue in dispute, (ii) whether the arbitrator committed a reviewable defect by ignoring material evidence or misconceiving the enquiry, and (iii) whether the arbitrator’s factual inferences and ultimate conclusion on substantive fairness fell within the band of reasonableness.


A related issue was whether the Labour Court mischaracterised the arbitral enquiry as turning on whether the first respondent applied the brakes, when it was common cause that he did, and whether the Labour Court’s interference improperly displaced the arbitrator’s role in resolving competing versions on the probabilities.


4. Court’s Reasoning


The Labour Appeal Court applied the review standard articulated in Sidumo and Another v Rustenburg Platinum Mines Ltd and Others 2008 (2) SA 24 (CC); [2007] 12 BLLR 1097 (CC), namely that section 145 of the Labour Relations Act is “suffused” by the constitutional standard of reasonableness. The enquiry is whether the decision reached by the commissioner is one that a reasonable decision-maker could not reach.


On the facts, the Labour Appeal Court held that the Labour Court had misconstrued the nature of the arbitral enquiry. It emphasised that at arbitration it was accepted that the first respondent had applied the brakes. The real question was therefore not whether brakes were applied, but whether the brakes functioned effectively, and if not, whether the derailment was attributable to brake failure or to the first respondent’s negligence, including the timing of braking.


The Labour Appeal Court treated the matter as a factual dispute involving two competing versions. It referred to the approach in Stellenbosch Farmers’ Winery Group Ltd and Another v Martell et Cie and Others 2003 (1) SA 11 (SCA), which describes how adjudicators resolve such disputes through findings on credibility, reliability, and probabilities, culminating in a determination whether the party bearing the onus has discharged it.


Applying that approach to the arbitration award under review, the Labour Appeal Court found that the arbitrator had relied on the evidence of More and Mosia, including the testing and inspection after the derailment, and the absence of any defect report by the first respondent prior to departure. From those facts, the arbitrator drew an inference that the train did not derail because of a brake malfunction. The Labour Appeal Court considered this inference logical on the evidence accepted by the arbitrator, particularly because More drove the train after re-railing without experiencing braking problems and Mosia’s manual inspection found the braking system to be in working order.


The Labour Appeal Court further reasoned that the unavailability of black box data was not fatal to Metrorail’s case. It accepted that, in the absence of that real evidence, Metrorail presented the best available evidence through the post-incident testing and manual inspection, and the arbitrator was entitled to decide the matter on those probabilities. The court therefore held that the arbitrator’s conclusion—that the derailment resulted from the first respondent’s negligence rather than defective brakes—fell within the range of decisions a reasonable commissioner could reach.


In relation to sanction, the Labour Appeal Court noted the uncontested fact that the first respondent was still subject to a final written warning for a similar derailment. Against that background, the arbitrator’s finding that dismissal was substantively fair was treated as a rational outcome supported by the accepted facts and the arbitrator’s probability assessment.


On costs, the Labour Appeal Court declined to apply the general approach that costs follow the cause. It held that, in accordance with the requirements of law and fairness (as referenced in the judgment), no costs order should be made in the appeal. It likewise substituted the Labour Court’s costs order with an order of no costs in the review.


5. Outcome and Relief


The Labour Appeal Court upheld the appeal.


It set aside the Labour Court’s order and replaced it with an order dismissing the review application. The effect was that the arbitrator’s award (upholding the fairness of the dismissal) remained in force, and the Labour Court’s reinstatement order fell away.


No order as to costs was made in the appeal, and the substituted order likewise made no order as to costs in the review application.


Cases Cited


Sidumo and Another v Rustenburg Platinum Mines Ltd and Others 2008 (2) SA 24 (CC); [2007] 12 BLLR 1097 (CC).


Stellenbosch Farmers’ Winery Group Ltd and Another v Martell et Cie and Others 2003 (1) SA 11 (SCA).


Govan v Skidmore 1952 (1) SA 732 (N).


Carephone (Pty) Ltd v Marcus NO and Others 1999 (3) SA 304 (LAC); [1998] 11 BLLR 1093 (LAC).


Bato Star Fishing (Pty) Ltd v Minister of Environmental Affairs and Others 2004 (4) SA 490 (CC).


Legislation Cited


Labour Relations Act 66 of 1995, section 145.


Labour Relations Act 66 of 1995, section 179(1) (as referenced in the judgment in relation to costs).


Rules of Court Cited


No rules of court were cited in the judgment.


Held


The Labour Appeal Court held that the Labour Court erred in reviewing and setting aside the arbitration award. It held that the arbitration award fell within the permissible range of reasonable outcomes contemplated by the Sidumo reasonableness standard.


It held further that, because it was common cause that the first respondent applied the brakes, the proper enquiry was whether the derailment was caused by brake failure or by the first respondent’s negligence. The arbitrator’s inference, based on post-incident testing, inspection evidence, and the absence of any defect report, that the brakes were functioning and that the derailment resulted from negligence, was held to be reasonable.


The Labour Appeal Court accordingly reinstated the arbitrator’s conclusion that the dismissal was substantively fair, particularly in light of the first respondent’s existing final written warning for a similar incident, and it made no costs orders.


LEGAL PRINCIPLES


The statutory review ground in section 145 of the Labour Relations Act operates through a constitutional reasonableness standard. The operative question is whether the commissioner’s decision is one that a reasonable decision-maker could not reach, rather than whether the reviewing court would have reached a different conclusion.


Where an arbitrator is confronted with mutually destructive versions, the resolution may properly proceed through an evaluation of credibility, reliability, and probabilities, and the drawing of inferences that are logically supported by the evidence accepted.


The absence of the most direct or “best” real evidence (in this matter, black box data rendered unavailable by the derailment) is not necessarily fatal. A party may discharge its burden through the best available evidence, and an arbitrator may decide the dispute on the probabilities arising from that evidence.


A reviewing court should not interfere with an arbitration award merely because it characterises the evidence differently; interference is justified only where the arbitrator’s approach or result falls outside the bounds of reasonableness on the evidentiary material before the arbitrator.

About SAFLII
Databases
Search
Terms of Use
RSS Feeds
South Africa: Labour Appeal Court
SAFLII
>>
Databases
>>
South Africa: Labour Appeal Court
>>
2016
>>
[2016] ZALAC 3
|

|

Metrorail (PRASA) V SATAWU obo Ndlovu and Others (JA124/2013) [2016] ZALAC 3 (3 February 2016)

INTHE
LABOUR APPEAL COURT OF SOUTH AFRICA,
JOHANNESBURG
Case
no: JA124/2013
DATE:
03 FEBRUARY 2016
Not
reportable
In the matter between:
METRORAIL
(PRASA)
...........................................................................................................
Appellant
And
SATAWU
obo
NDLOVU
..............................................................................................
First
Respondent
M
S
RAFFEE
............................................................................................................
Second
Respondent
COMMISION
FOR CONCILIATION, MEDIATION
AND
ARBITRATION
.................................................................................................
Third
Respondent
Heard:
26 March 2015
Delivered:
03 February 2016
Summary: Review of arbitration award – employee dismissed
for misconduct for passing signal while driving a train without
authority- arbitrator drawing inference that train derailed not
because of malfunctioning but due to employee’s failure to

adhere to rules. Arbitrator’s award falling within the ban of
reasonableness – Labour Court’s judgment set aside

appeal upheld.
Coram:
Ndlovu JA, Landman JA, and Mngqibisa-Thusi AJ
JUDGMENT
MNGQIBISA-THUSI AJA
[1]
This is an appeal against the whole
judgment and order of the Labour Court (Masipa AJ) handed down on 15
August 2013, reviewing
and setting aside the award of Mr M S Raffee
(the arbitrator), acting under the auspices of the Commission for
Conciliation, Mediation
and Arbitration (the third respondent). Leave
to appeal was granted by this Court on petition.
[2]
Metrorail (“the appellant”) is
a State owned entity responsible for the transport of passengers by
rail in the country.
Mr George Ndlovu (the first respondent),
represented by the South African Transport and Allied Workers Union
(SATAWU) was employed
by Metrorail as a train driver from June 2000
until his dismissal on 12 August 2011.
[3]
It is common cause that on 18 July 2011,
the first respondent drove a train through a red signal at the
appellant’s Randfontein
yard and, as a result, the train
derailed. The following charges were preferred against the first
respondent:

3.1
Misconduct/
passed signal point at danger without authority
In that you in your capacity as
train driver at Randfontein on the 18
th
July 2011, at
approximately 04h48 at Randfontein yard you passed signal RFR 58 at
danger, with train 0978 R9 without Authority.
3.2
Misconduct/Derailment
In that you in your capacity as
train driver at Randfontein on the 18
th
July 2011, at
approximately 04h48 at Randfontein yard you passed signal RFR 58 at
danger, with train 0978 R9 without Authority,
as a result motor coach
13418 derailed with four (4) wheels the whole front bogie.
3.3
Misconduct/Train delays/Cancellation
In that you in your capacity as
train driver at Randfontein on the 18
th
July 2011, at
approximately 04h48 at Randfontein yard you passed signal RFR 58 at
danger, with train 0978 R9 without Authority,
as a result trains
delayed and cancelled as per the A STATS.
3.4
Misconduct/damage
to property
In that you in your capacity as
train driver at Randfontein on the 18
th
July 2011, at
approximately 04h48 at Randfontein yard you passed signal RFR 58 at
danger, with train 0978 R9 without Authority,
as a result motor coach
13418 was damaged.
3.5
Misconduct/Endangering lives
In that you in your capacity as
train driver at Randfontein on the 18
th
July 2011, at
approximately 04h48 at Randfontein yard you passed signal RFR 58 at
danger, with train 0978 R9 without Authority,
as a result, you
transgressed the train working rule number 4.’
[4]
At the disciplinary hearing, the first
respondent was found guilty as charged and was dismissed. The first
respondent’s appeal
through the internal appeal process was
also dismissed.
[5]
First respondent referred an unfair
dismissal dispute to the third respondent. The first respondent
alleged that his dismissal was
procedurally and substantively unfair.
[6]
At the arbitration hearing it was common
cause that:
6.1      the train derailed as a result of
the failure by the first respondent to stop the train as directed
by
the signal;
6.2      the first respondent had applied
the brakes. Mr KJ Mosia (“Mosia”), a technical supervisor

in the appellant’s Rolling Stock division, testified that after
the derailment and when he inspected the train, he found
the brake
handle on the “on” position; and
6.3      the first respondent was still on a
final written warning for a derailment that he caused six
months
earlier.
[7]
At the start of the arbitration hearing,
the first respondent’s representative alluded to the fact that
there was a “plea
bargain” between the parties in terms
of which, in the event of the first respondent being found guilty, he
would not be
dismissed but demoted to the position of “a
driver”. However, since the first respondent did not present
any proof
of the plea bargain, the existence of which was denied by
the appellant, the arbitrator found the first respondent’s
dismissal
to be procedurally fair.
[8]
The only issue to be determined at the
arbitration hearing was whether the train derailed because of faulty
brakes or because of
the first respondent’s negligence.
[9]
It was the appellant’s contention
that the derailment was because of negligence of the first
respondent. Mr Tebogo More (“More”),
an assistant manager
(train operations) testified that after the train derailed, he had
driven the train back to the place where
the first respondent started
and again back to the signal the first respondent passed and did not
experience any problems with
the braking system. Further, it was
More’s uncontested evidence that, before departing, it is the
duty of the train drivers
to check if there are any obvious
faults/defects on the train, prepare a what is known as a “train
set” which entails
checking the vacuum pipes, the brake blocks
and the pistons. The train driver is also obliged to test the
effectiveness of the
braking system by moving the train slowly out of
the yard. If any fault/defect is discovered, the train driver must
complete a
form (T403 form) and report such fault/defect to the train
control officer (“TCO”). According to More, the first
respondent
did not complete the form, indicative of the fact that
there were no faults discovered on the train.
[10] Mosia testified
that when he together with another person from Rolling Stock manually
inspected the train they found nothing
wrong with the brakes although
they also found the brake handle on. Mosia further testified that
they could not retrieve any information
from the black boxes
[1]
installed in the train since they were crashed when the train
derailed. The first respondent’s evidence was that after
departing
from the yard and as he drove closer to the signal, he
noticed that the signal was red. He tried to stop the train but the
brakes
failed. He further testified that he was unable to test the
effectiveness of the train’s braking system, as the yard was
too short a distance. This piece of evidence was never led at the
disciplinary hearing.
[11] The arbitrator,
relying on the evidence of More and Mosia, in particular, the
evidence that there was nothing wrong with the
brakes after the
derailment, came to the conclusion that the appellant’s version
was more probable that the braking system
was not defective. The
arbitrator found that the derailment was because of the first
respondent’s negligence. In view of
the first respondent’s
existing final written warning for the same offence, the arbitrator
found the first respondent’s
dismissal to be substantively
fair.
[12] The first respondent
sought the review and setting aside of the arbitration award on the
grounds that the arbitrator misconducted
himself or committed a gross
irregularity.
a.
On 12 July 2013, the court
a
quo
concluded that the arbitrator’s
decision was one a reasonable decision-maker could not reach. In this
regard, the court
a quo
stated that:

[30]
… It is clear that from the evidence presented before the
Second Respondent, he failed to have regard to the evidence
before
him and thus committed a reviewable defect.  He ignored material
evidence placed before him which was that the Applicant’s

evidence was that he had applied the brakes, the brake handle was on
as conceded to by both witnesses of the Second Respondent
and that
this meant that the Applicant had applied the brakes.
[31] More could not say whether
the brakes failed and Mosia’s evidence that brakes did fail.
It became common cause
that the Applicant had in fact applied the
brakes.  The technical evidence which the Second Respondent
relied on and which
he said was not challenged could not explain why
the brake was on if the applicant had not applied the brakes.
The Second
Respondent had narrowed the issue before him to be whether
the Applicant had applied the brakes.  This being the case, once

Norton conceded that this was the case, she inadvertently accepted
that the Second Respondent failed to apply his mind to the issues
in
the case and as a result, his award was not that of a reasonable
decision-maker.’
[13] The court
a quo
reviewed and set aside the arbitration award and ordered the
reinstatement of the first respondent without any loss of benefits,

and costs.
[14] The appellant’s main grounds of appeal is that the court
a
quo
erred in concluding that the issue to be determined was
whether the first respondent had applied the brakes and also
misdirected
itself in concluding that the appellant did not adduce
any evidence that the first respondent applied the brakes too late.
[15]
In
Sidumo and Another v Rustenburg
Platinum Mines Ltd and Others,
[2]
the Constitutional Court held that:

[110]
To summarise,
Carephone
held that s 145 of the LRA was suffused by the then constitutional
standard that the outcome of an administrative decision should
be
justifiable in relation to the reasons given for it.  The better
approach is that s 145 is now suffused by the constitutional
standard
of reasonableness.  That standard is the one explained in
Bato
Star
.
Is the decision reached by the commissioner one that a reasonable
decision-maker could not reach?  Applying it will
give effect
not only to the constitutional right to a fair labour practices, but
also to the right to administrative action which
is lawful,
reasonable and procedurally fair.’
[16] It is the appellant’s
contention that the issue for determination by the arbitrator was
whether the train derailed because
the brakes had failed. As
correctly pointed out by counsel for the appellant, it was common
cause at the arbitration hearing that
the first respondent had
applied the brakes. In light of it being accepted that the first
respondent had applied the brakes, the
question is whether the train
derailed because the brakes did not function effectively or because
of the negligence of the first
respondent.
[17] At the arbitration
hearing, the appellant’s version was that when the first
respondent departed from the yard, the train’s
braking system
was not faulty/defective because the first respondent had not
reported any fault/defect. Further, it is the appellant’s

contention that after the derailment, the train’s braking
system was tested by both More and Mosia and it was found to be

working. The arbitrator, having considered the probabilities
concluded on the evidence of More and Mosia that it could be inferred

that the train did not derail because the brakes failed.
[18] On the other hand,
the first respondent’s version was that despite applying the
brakes the train did not stop because
the brakes were faulty.
[19] The arbitrator
was faced with two diametrically different versions. In
Stellenbosch
Farmers’ Winery Group Ltd and Another v Martell et Cie and
Others,
[3]
the court stated that:

[5]
…  The technique generally employed by the courts in
resolving factual disputes of this nature may conveniently
be
summarised as follows.  To come to a conclusion on the disputed
issues a court must make findings on (a) the credibility
of various
factual witnesses; (b) their reliability and (c) the probabilities.
As to (a), the court’s finding on the
credibility of a
particular witness will depend on its impression about the veracity
of the witness.  That in turn will depend
on a variety of
subsidiary factors, not necessarily in order of importance, such as
(i) the witness’s candour and demeanour
in the witness-box,
(ii) his bias, latent and blatant, (iii) internal contradictions in
his evidence, (iv) external contradictions
with what was pleaded or
put on his behalf, or with established fact with his own extra curial
statements or actions, (v) the probability
or improbability of
particular aspects of his version, (vi) the calibre and cogency of
his performance compared to that of other
witnesses testifying about
the same incident or events.  As to (b), a witness’s
reliability will depend, apart from
the factors mentioned under (a)
(ii), (iv) and (v) above, on (i) the opportunities he had to
experience or observe the event in
question and (ii) the quality,
integrity and independence of his recall thereof.  As to (c),
this necessitates an analysis
and evaluation of the probability or
the improbability of each party’s version on each of the
disputed issues.  In the
light of its assessment of (a), (b) and
(c) the court will then, as a final step, determine whether the party
burdened with the
onus of proof has succeeded in discharging it.
The hard case, which will doubtless be the rare one, occurs when a
court’s
credibility findings compel it in one direction and its
evaluation of the general probabilities in another.  The more
convincing
the former, the less convincing the latter.  But when
all factors are equipoised probabilities prevail.
[4]

[20] The arbitrator,
having considered the probabilities of the parties’ versions
concluded that based on the evidence of
More and Mosia, it can be
inferred that the train derailed not because the brakes were not
functioning.
[21] At the arbitration
hearing, evidence was led that after the train was re-railed, More
had driven the train back to the yard
and after the inspection and
measurements done by Mosia back to where the relevant signal was. In
light of the manual checks done
by Mosia which revealed that there
was nothing wrong with the braking system, and in view of the fact
that the first respondent
did not report any defects, the logical
inference to be drawn is that the brakes were in working order when
the first respondent
left the yard and did not engage the brakes
timeously. The first respondent’s version that the brakes
failed is highly improbable
if one takes into account that More drove
the train without any problems after it derailed and that Mosia’s
inspection found
the brakes in working order.
[22] Mosia also testified
to the fact that because of the derailment, the three black boxes
were crashed and the data therein could
not be retrieved. Failure to
produce the data from the computer boxes, which was the most reliable
real evidence as to what led
to the derailment is not fatal. In the
absence of the real evidence in the form of the data from the black
boxes, the appellant
produced the best available evidence in the form
of the evidence of More and the inspection of Mosia. In the absence
of any report
of defects in the braking system, a probable inference
to be drawn is that the train derailed, not because the brakes were
defective
as alleged by the first respondent, but as a result of the
negligence of the first respondent.
[23] I am therefore of the view that the inference drawn and the
probabilities considered by the arbitrator, the arbitrator’s

decision that the first respondent’s dismissal was not
substantively unfair is one a reasonable decision-maker would have

reached on the available information.
[24]
Normally costs follow the cause. However, in the present instance, I
am of the view that, in terms of the requirements of law
and
fairness,
[5]
there should be no order as to costs of the appeal. .
[25] Accordingly, the following order is made:
1.
The appeal is upheld with no order as to
costs.
2.
The order of the Court
a
quo
is set aside and replaced with the
following order:

(1)
The review application is dismissed.
(2)
No order as to costs.”
Mngqibisa-Thusi
AJA
Ndlovu
et Landman JJA concur in the judgment of Mngqibisa-Thusi AJA
APPEARANCES:
FOR THE APPELLANT: Adv  J G Rautenbach, SC
Instructed
by Mkhabela Huntley Adekeye Inc
FOR
THE FIRST RESPONDENT: Adv J S Mphahlani
Instructed
by Baloyi Attorneys
[1]
Black boxes are computers found in trains for the
capturing of data relating to the times and movement of trains.
[2]
2008 (2) SA 24 (CC); [2007] 12 BLLR 1097 (CC).
[3]
2003 (1) SA 11 (SCA).
[4]
At para 5.
See
also
Govan v
Skidmore
1952 (1)
SA 732
(N) where
the
court stated at 734 C-D that: “… in finding facts and
making inferences,  in a civil case, it seems to me
that one
may, as Wigmore conveys in his work on
Evidence
(3rd ed., para.
32), by balancing probabilities select a conclusion which seems to
be the more natural, or plausible, conclusion
from amongst several
conceivable ones, even though that conclusion be not the only
reasonable one.”.
[5]
Section 179(1)
of the
Labour Relations Act 66 of
1995
.