 In June and July the Confederación Nacional del Trabajo, known as the CNT, called several strikes, which led to a violent incident between CNT members and the Civil Guard and a brutal crackdown by the Civil Guard and the army against the CNT in Seville.This led many workers to believe the Spanish Second Republic was just as oppressive as the monarchy, and the CNT announced its intention of overthrowing it via revolution.Elections in June 1931 returned a large majority of Republicans and Socialists.