Nationalist Party of Australia
Under Bruce's leadership the Nationalists became much more conservative. The Nationalist-Country coalition won a huge victory in 1925.  It was reelected in 1928, though with a significantly less support. In 1929 when Bruce tried to bring in new laws to change the industrial arbitration system, this was too much for Hughes. He and his supportes voted against the laws, and the government, no longer controlling a majority, called an early election.