In 1983, the first respondent entered into a contract with Barclays National Bank Ltd (predecessor to appellant bank) for the provision of a safe deposit box at the Auckland Park branch. The annual fee was approximately R150. The first respondent placed valuable articles in the box, which he locked with his own keys. The bank was unaware of the nature or value of the contents. On or about 28 October 1996, the bank informed the first respondent that it was unable to return the safe deposit box and its contents. One or more of the bank's staff members had stolen the safe deposit box or allowed third parties to steal it, or acted in concert with such third parties. The theft did not involve violence, threat, robbery or burglary. The bank sought to rely on clause 2 of the standard contract, which exempted it from liability for loss or damage caused by various causes including theft and negligence. The respondents (husband and wife) sued for damages. A stated case was brought to determine whether clause 2 excluded the bank's liability in these circumstances.