Mrs Wong maintains a current account with Bank Besar Bhd$.$ Unknown to Mrs Wong, her husband, Mr Wong forged Mrs Wongs signature on a cash cheque amounting to RM $10,000.$ Two months later, Mrs Wong insists that Bank Besar Berhad must credit back her account for the amount of RM $10,000.$ Mr Wong has disappeared. Advise Bank Besar Berhad as to whether it is liable for the RM $10,000$ in the event that Mrs Wongs signature turns out to be really forged. Give reasons for your answer.

What is the issue, section, case, application and conclusion?