The appellant (Ms Germa Beukes) was a director and compliance officer of the first respondent (Ten Four Consulting). She signed a restraint of trade agreement in 2008. In February 2018 she resigned. In May 2017 the respondents commenced arbitration proceedings against her alleging breach of the restraint agreement by approaching clients, causing them to terminate their relationship with the first respondent. The respondents claimed R1,145,409.60 under a penalty clause (40% of turnover for the previous 12 months) and R3,129,078 in damages, plus interest and costs. The appellant denied the breach and raised a preliminary defence under section 2(1) of the Conventional Penalties Act 15 of 1962, arguing that the respondents could not claim both the penalty and damages (or damages in lieu) unless the contract expressly provided for this. The restraint agreement did not contain such express provision. On the day before the arbitration hearing scheduled for 22 January 2019, the appellant's counsel (Mr Preis) notified the respondent's counsel (Mr Stoop) of his intention to argue this preliminary point first. Both counsel agreed to this course. The preliminary point was comprehensively argued and the arbitrator (the third respondent, a retired High Court Judge) made an interim award on 28 January 2019 dismissing the claim for damages. On 5 March 2019 the respondents launched a review application in the High Court seeking to set aside the interim award on grounds including: (1) the arbitrator commenced proceedings in their absence; (2) he failed to formulate the point in limine and did not grant them an opportunity to be heard; (3) he misconstrued his powers; and (4) he misconceived the nature of the enquiry. The High Court (Sardiwalla J) upheld the review, finding gross irregularity. The appellant appealed to the Supreme Court of Appeal.