For each of the following independent situations, indicate whether there is an apparent internal control weakness, and, if one exists, suggest alternative procedures to eliminate the weakness.

All of the companys cash disbursements are made by check. Each check must be supported by an approved voucher, which is in turn supported by the appropriate invoice and, for purchases, a receiving document. The vouchers are approved by Dean Leiser, the chief accountant, after reviewing the supporting documentation. Betty Hanson prepares the checks for Leisers signature. Leiser also maintains the companys check register (the cash disbursements journal) and reconciles the bank account at the end of each month