Holly Harmon was a cashier at a national superstore for only a short while when she began stealing merchandise using three methods. First, her husband or friends took UPC labels from cheaper items and put them on more expensive items. Holly then scanned the good at the register. Second, Holy rang an item up but then voided the sale and left the merchandise in the shopping cart. A third approach was to put goods in large plastic containers. She rang up the plastic containers but not the goods within them. One day, Holy did not call in sick or show up for work. In such instances, the company reviews past surveillance tapes to look for suspicious activity by employees. This enabled the store to observe the thefts and identify the participants.

Indicate at least one control that is missing or lacking and explain how or why.