Cameron JA noted that the local bank's obligation under the letter of credit, and the German bank's entitlements under it, are best decided in conjunction with other matters to be determined at the pending trial action. The Court observed that the German bank wisely did not persist in seeking a declarator that the local bank had discharged its obligations under the letter of credit. The judgment emphasized that parties to a debt-discharging transaction may agree to any means of discharge. Cameron JA expressed some doubt whether the solution to the case lies in the application of the Exchange Control Regulations, but found it unnecessary to decide their effect definitively. Nienaber JA (in dissent) made extensive observations about the purpose and operation of the Exchange Control Regulations, particularly regarding blocked accounts, and noted that the issue of fraud committed in connection with the letter of credit, which all six High Court judges found to be at least prima facie established, should be resolved at trial.