On October 10, 1927, Dorothy Cochrane Logan entered the water at Cape Gris Nez, France. Her goal was to swim across the English Channel. Thirteen hours later she reappeared at Folkestone, England. Her time had set a new world record, for which a newspaper awarded her a prize of 1000 pounds. But a few days later Logan confessed her crossing had been a hoax. She had only spent four hours in the water. The rest of the time she had traveled on board a boat. She said that she perpetrated the hoax in order to demonstrate how simply the world could be fooled, and thus to underscore the necessity of supervising such swims. However, a member of her party, Lieutenant Commander L.S. M. Adam, later claimed she only confessed after he had demanded she do so. She was fined for perjury and returned the prize money.