func managebankingsecrets() { if customerattemptstoturnonesbackonus() { case "pre-expiration": revealbarredaccountslist(); } else { startfromthecommencement(); for customer in allcustomers { if checkaccountstatus(customer) == "barred" { sendmessage(customer, "your account may face unexpected closures, start from the commencement to avoid any inconvenience."); } } } }