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In page Baxter Langley:

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Langley planned to stand in Greenwich again at the 1868 United Kingdom general election, but ultimately withdrew, to ease the path of William Gladstone, the Liberal Chancellor of the Exchequer. He put himself forward at the 1870 Colchester by-election, having been persuaded by Josephine Butler to stand in opposition to the Contagious Diseases Acts and Sir Henry Storks, the Liberal candidate, who was a leading supporter of it.[10] He withdrew at the last moment, and Storks' defeat by the Conservative candidate was widely attributed to Butler and Langley's intervention.[11][12]