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Article 81/2021

Labour Edge

What are the consequences of a provision in an agreement recording that the agreement itself contains the entire agreement and that the parties are not bound by any terms, conditions or provisions not contained in the agreement itself?


  1. In this context, the following basic principle was enunciated in Union Government v Vianini Ferro-Concrete Pipes (Pty) Ltd 1941 AD 43 at 47:

‘Now this Court has accepted the rule that when a contract has been reduced to writing, the writing is, in general, regarded as the exclusive memorial of the transaction and in a suit between the parties no evidence to prove its terms may be given save the document or secondary evidence of its contents, nor may the contents of such document be contradicted, altered, added to or varied by parol evidence.’

  1. This is what became known as the ‘parol evidence rule’.

Section 187(1)(f) of the LRA reads as follows: ‘A dismissal is automatically unfair if the reason for the dismissal is that the employer unfairly discriminated against the employee, directly or indirectly, on any arbitrary ground, including but not limited to religion, conscience and belief”.

In terms of s187(2)(a) of the LRA, despite the aforesaid s187(1)(f), a dismissal may be fair if the reason for the dismissal is based on the inherent requirements of a particular job.

What approach is to be followed to determine, firstly, whether the reason for the dismissal on the basis of religion, conscience or belief is based upon an inherent requirement of a particular job?

And, secondly, what approach is to be followed to determine whether or not an employer complied with its duty to reasonably accommodate the aforesaid category of employees?

In the previous article, we set out the traditional approach to s187(2)(b) of the LRA, covering the scenario where an employee reached the normal or agreed-upon retirement age, but continued to work beyond such age. The constitutional court, in Motor Industry Staff Association and Another v Great South Auto Body CC t/a Great South Panelbeaters (Landman); Solidarity obo Strydom and Others v State Information Technology Agency Soc Ltd (Solidarity) – combinedly referred to as Landman; Solidarity – had the opportunity to scrutinise such traditional approach and delivered three conflicting judgments. So, what approach should role players now employ, seeing that consensus was not reached in the constitutional court?

In terms of s187(1)(f) of the LRA, a dismissal is automatically unfair if the reason for the dismissal is that the employer unfairly discriminated against the employee, directly or indirectly, on any arbitrary ground, including, but not limited to, age.

In terms of s187(2)(b) of the LRA, despite s187(1)(f), dismissal, based on age, is fair if the employee has reached the normal or agreed retirement age for persons employed in that capacity.

What is the approach traditionally adopted where an employer permits an employee to work beyond the normal or agreed-upon retirement age and subsequently wishes to terminate the services of the employee, based on age, and wishes to rely on the defence as set out in s187(2)(b)?