Suffrage activists, especially Harriet Burton Laidlaw and Rose Livingston, took up the concerns. They worked in New York City's Chinatown and in other cities to rescue young white and Chinese girls from forced prostitution, and helped pass the Mann Act to make interstate sex trafficking a federal crime. Livingston publicly discussed her past as a prostitute and made the claim that she was abducted and developed a drug problem as a sex slave in a Chinese man's home, narrowly escaped, and experienced a Christian conversion. Although her claim was unsupported by evidence, her story exemplified the stereotypes used to pass the Mann Act—fear of foreigners, especially Chinese men; abduction and drugging in order to be raped and enslaved; a narrow escape; and salvation through Christian conversion. Other groups like the Woman's Christian Temperance Union and Hull House focused on children of prostitutes and poverty in community life while trying to pass protective legislation. The American Purity Alliance also supported the Mann Act.