The applicant, Peter Guy Parker, and the first respondent, Quantum Leap Investments 386 (Pty) Ltd, concluded a written agreement on 14 December 2022 for the sale of immovable property. A dispute subsequently arose regarding the enforceability of this agreement. The first respondent initially alleged the existence of a prior oral agreement concluded on 3 December 2022, which it claimed affected the written agreement. The applicant instituted motion proceedings for specific performance to enforce the written agreement. In its answering affidavit, the first respondent raised new defences including misrepresentation and unilateral mistake, alleging that a further meeting occurred on 9 December 2022. The applicant then brought an interlocutory application in terms of Rule 6(5)(g) for the matter to be referred to trial or for oral evidence.