The three appellants were creditors of Pats Planks CC ('the corporation'), which purchased products from them. On 7 April 1995, approximately one year before its liquidation, the corporation executed a 'General Covering Cession' ceding its book debts to the appellants in securitatem debiti (as security for debt). The cession ranked second to a prior cession to the corporation's bank. The corporation's attorney inserted an additional clause into the deed of cession stating: 'This cession will not be implemented unless the account is overdue by 30 days and 7 days notice of the intention to implement this cession has been given.' At the date of liquidation, the account was overdue by 30 days but the 7 days notice had not been given. The second respondent was appointed liquidator. The first liquidation and distribution account reflected part of the appellants' claims as 'secured claims'. Following an objection, the Master (first respondent) directed the liquidator to amend the account to reflect the proceeds of book debts in the free residue account, ruling that the transfer of rights had been suspended by the additional clause and the cession conferred no security. The appellants applied to the Eastern Cape Division to set aside this direction, but the court a quo upheld the Master's ruling and dismissed the application.