Ted runs a busy retail unit for a national shoe chain. The company requires spot inventory checks twice a month as an internal control measure. Ted's store Is so busy that he carries over a thousand pairs of shoes In Inventory. He usually gets Vickle, a subordinate, to carry out spot checks because she gets it done the quickest. She does the month-end Inventory too. He has noticed that she has been buying a lot of expensive Jewelry lately and just bought herself a new car. Should Ted be concerned?