An early LGBT movement also began in Germany at the turn of the 20th century, centering on the doctor and writer Magnus Hirschfeld. In 1897 he formed the Scientific-Humanitarian Committee campaign publicly against the notorious law "Paragraph 175", which made sex between men illegal. Adolf Brand later broke away from the group, disagreeing with Hirschfeld's medical view of the "intermediate sex", seeing male-male sex as merely an aspect of manly virility and male social bonding. Brand was the first to use "outing" as a political strategy, claiming that German Chancellor Bernhard von Bülow engaged in homosexual activity.