MOLLY, THE ASSISTANT, Molly treasurer at XYZ Corp. in Miami, opened an e-mail from a former colleague who no longer worked for the organization. The e

MOLLY, THE ASSISTANT, Molly treasurer at XYZ Corp. in Miami, opened an e-mail from a former colleague who no longer worked for the organization. The e-mail read: "Hi Molly, there should be a refund of $716 on my old corporate Visa card from the IP Conference. I paid for, but did not attend, the conference and did not turn in the charge to XYZ for reimbursement. Can you have Visa issue a refund check to me? Thanks very much for your help."The e-mail was from Jerry, a former XYZ executive who had been Molly's boss at one time. The message seemed innocuous enough. Jerry had legitimately charged a business conference to his corporate credit card, but he had canceled his registration because he left the company. Therefore, he was due a refund.It would have been very easy for Molly to trust her former boss and get him the refund. Instead, because something didn't seem quite right, she chose to check on whether XYZ had already reimbursed Jerry