It boasted a membership of 700 and claimed to operate in parallel to, and in defiance of, the duly constituted city government. Committee members used its headquarters for the interrogation and incarceration of suspects who were denied the benefits of due process. The Committee engaged in policing, investigating disreputable boarding houses and vessels, deporting immigrants, and parading its militia. Four people were hanged by the Committee; one was whipped (a common punishment at that time); fourteen were deported to Australia; fourteen were informally ordered to leave California; fifteen were handed over to public authorities; and forty-one were discharged. The 1851 Committee of Vigilance was dissolved during the September elections, but its executive members continued to meet into 1853.