[http://en.wikipedia.org/wiki/John_Forrest#In_federal_politics]

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A few months later, Labor withdrew its support for Deakin's government, forcing it to resign. Labor then formed government under Andrew Fisher. In the following months, Forrest and a number of other members worked to arrange a fusion of the Free Trade and Protectionist parties into a single party. Eventually, the Commonwealth Liberal Party was formed, with Deakin as leader. Fisher was then forced to resign, and the new Liberal Party took office on 2 June 1909, with Forrest as treasurer. Labor eventually reclaimed office in the federal election of April 1910.

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