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’.

In terms of s34(1) of the BCEA, an employer may not make deductions from an employee’s remuneration unless, subject to s34(2), the employee agrees, in writing, or the deduction is made in terms of a law, collective agreement, court order or arbitration award.

A case is moot and therefore not justiciable if it no longer presents an existing or live controversy. With reference to National Coalition for Gay and Lesbian Equality and Others v Minister of Home Affairs and Others [1999] ZACC 17; 2000 (2) SA 1 (CC), how did the supreme court of appeal, in Mhlontlo Local Municipality and Others v Ngcangula and Another (2024) 35 SALLR 132 (SCA) recently deal with this issue?

The principle underlying the doctrine of peremption is that no person can be allowed to take up two positions inconsistent with one another, or, as is commonly expressed, to blow hot and cold, to approbate and reprobate when considering pursuing litigation. With reference to Qoboshiyane NO v Avusa Publishing Eastern Cape [2012] ZASCA 166; 2013 (3) SA 315 (SCA), what is the test to be applied to determine whether or not a party has perempted its right to institute legal proceedings?