Peronism still controlled the labor unions, the most powerful ones in all of Latin America. The biggest one was the General Confederation of Labour (CGT). Alfonsín sought to reduce the Peronist influence over the unions, fearing that they may become a destabilizing force for the fledgling democracy. He rejected their custom of holding single-candidate internal elections, and deemed them totalitarian and not genuine representatives of the workforce. His proposal was to change the laws for those internal elections, remove the union leaders appointed during the dictatorship, and elect new ones under the new laws. The CGT rejected the proposal as interventionist, and prompted Peronist politicians to vote against it. The law was approved by the Chamber of Deputies but failed to pass in the Senate by one vote. A second bill proposed simply a call to elections, without supervision from the government, which was approved. As a result, the unions remained Peronist.