Please read question below and answer or discuss. Minimum 230 to 250 words.
Question: Paul Stieger gave his Chevy Chase Bank credit card to a Ms. Garrett during a business trip. He told her to use the card only for a car rental and for hotel lodging. After Stieger returned from the trip, he found that Garrett had used his card for 15 charges other than car rental and hotel lodging. For 13 of the charges, Garrett signed Stieger's name; for the other two, she signed her own name. Is Stieger liable for the 15 charges?