This attempt struck a chord with politicians who were steeped in the Westminster tradition and regarded a two-party system as very much the norm. Although Watson further strengthened Labour's position in 1906, he stepped down from the leadership the following year, to be succeeded by Andrew Fisher who formed a minority government lasting seven months from late 1908 to mid 1909. At the 1910 federal election, Fisher led Labor to victory, forming Australia's first elected federal majority government, Australia's first elected Senate majority, the world's first Labour Party majority government at a national level, and after the 1904 Chris Watson minority government the world's second Labour Party government at a national level. It was the first time a Labour Party had controlled any house of a legislature, and the first time the party controlled both houses of a bicameral legislature. The state branches were also successful, except in Victoria, where the strength of Deakinite liberalism inhibited the party's growth. The state branches formed their first majority governments in New South Wales and South Australia in 1910, Western Australia in 1911, Queensland in 1915 and Tasmania in 1925. Such success eluded equivalent social democratic and labour parties in other countries for many years. Analysis of the early NSW Labor caucus reveals "a band of unhappy amateurs", made up of blue collar workers, a squatter, a doctor, and even a mine owner, indicating that the idea that only the socialist working class formed Labor is untrue. In addition, many members from the working class supported the liberal notion of free trade between the colonies; in the first grouping of state MPs, 17 of the 35 were free-traders. In the aftermath of World War I and the Russian Revolution of 1917, support for socialism grew in trade union ranks, and at the 1921 All-Australian Trades Union Congress a resolution was passed calling for "the socialisation of industry, production, distribution and exchange." The 1922 Labor Party National Conference adopted a similarly worded "socialist objective," which remained official policy for many years. The resolution was immediately qualified, however, by the "Blackburn amendment," which said that "socialisation" was desirable only when was necessary to "eliminate exploitation and other anti-social features." In practice the socialist objective was a dead letter. Only once has a federal Labor government attempted to nationalise any industry (Ben Chifley's bank nationalisation of 1947), and that was held by the High Court to