The respondent, John Logan, was a founder member and former employee of Telecall (Pty) Ltd (the appellant). On 4 January 1994, all shares in the appellant were acquired by Autopage Holdings Limited, resulting in a change of control. Logan sold a significant proportion of these shares. On 31 January 1994, Logan retired as an employee and on 28 February 1994 resigned as a director. He claimed a pension under the appellant's pension fund rules. The fund rules provided two bases for computing pensions: a 'formula pension' (standard) and an 'equi-pension' (additional and more generous). Under Rule 10.3, where a member's individual account balance exceeded the amount required to purchase the standard pension, the employer had discretion to decide which basis would apply. The appellant, under its new control, decided to grant Logan the lower formula pension pursuant to Rule 10.3.1 rather than the higher equi-pension under Rule 10.3.2. Logan was aggrieved by this decision and, after an unsuccessful court action attempting to establish he was entitled to the higher pension, sought to refer the matter to arbitration under Rule 3.6 of the pension fund rules. The court a quo granted the application for appointment of an arbitrator under section 12(2) of the Arbitration Act 42 of 1965. The appellant appealed with leave.