Quintin Gunner (respondent) entered into an agreement with Claudio Ferrari and Sietse van der Molen (first and second appellants) to purchase 20% of the member's interest in a close corporation, Budget Sheetmetal, later converted to a company (third appellant). Both a sale agreement and association agreement were signed on 23 July 2012. Gunner paid the full purchase price of R4.67 million in tranches, with the last payment on 22 November 2012. He commenced employment as design director on 1 September 2012. In February 2013, the close corporation was converted to a company. On 6 March 2013, before signing a shareholder's agreement, Ferrari and his sister Ketti (Van der Molen's wife) advised they did not want to be bound by the agreements. Gunner's wife, Maria D'Amico, an attorney who had represented Budget and the family for 15 years, had prepared the agreements but made clear she was acting only for Gunner in this transaction. Ferrari and Van der Molen raised defenses of undue influence and fraudulent misrepresentation regarding clause 3.7, which dealt with the possibility of holding shares in trusts. They alleged D'Amico misrepresented that unanimous consent was required for any shareholder to hold shares in a trust. Gunner was later suspended and dismissed for alleged misconduct in March-April 2013.