“She won enormous support over the years from individual politicians, radicals and medical people, but also became the target of violent hatred. There were several lucrative brothels in Liverpool and those who profited did not take kindly to Butler's interference in their trade. She was once pelted with cow dung by pimps at a rally she was addressing. Another time, a group of men smashed the windows of a hotel where she was staying, trying to get to her and threatening to set it on fire.”