The appellant, a large pension fund governed by a board of trustees, concluded a three-year fixed-term investment consulting agreement with the respondent, Tristar Investments (Pty) Ltd, effective from 1 January 2008. The agreement was signed on behalf of the Fund by its principal officer and the chairperson of the trustees after a procurement process involving a sub-committee, presentations by bidders, legal vetting, and approval recorded in the trustees’ November 2007 meeting minutes. Tristar performed services for over three months and was paid approximately R2.7 million. In April 2008 the trustees voted to terminate Tristar’s appointment, alleging that the signatories lacked authority and that the agreement was ultra vires the Fund’s rules. The Fund sought a declaration of invalidity and repayment; Tristar denied invalidity, accepted the termination as repudiation, and counterclaimed for accrued income for the unexpired period of the agreement.