The appellant, a firm of attorneys trading as Kruger Attorneys, furnished a written letter of undertaking to the respondent, a provider of bridging finance, in connection with a bridging loan advanced to Mr I M Bell and the Bell Ontwikkelings Trust. The loan was secured pending transfer of seven immovable properties sold to a single purchaser. Although the appellant was not the conveyancer, it acted as attorney for the sellers and issued an undertaking to pay a specified amount to the respondent upon registration of transfer. Six of the properties were owned by Bell Investments (Pty) Ltd, which was subsequently liquidated, resulting in a shortfall in the sale proceeds. Only the proceeds of the seventh property (owned personally by Mr Bell) yielded a surplus, which was paid to the respondent. The respondent nevertheless claimed the outstanding balance from the appellant based on the letter of undertaking.