A labor group wants the hotel industry in Arizona to take steps to protect housekeepers from sexual harassment and affronts by guests after maids at two different hotels in New York were attacked in the past three weeks...The labor union launched an international campaign...calling for measures aimed at protecting housekeepers and other hotel workers from sexual affronts...Joe McInerney, president and CEO of the American Hotel and Lodging Association, said hotel companies were already responding. [also refers to Pierre Hotel, Sofitel Hotel, Hyatt Regency Scottsdale Resort and Spa]