In 1933, two thirds of Western Australians voted in a referendum to secede from the Australian Federation. However, the state general election held at the same time as the referendum had voted out the incumbent "pro-independence" government, replacing it with a government that did not support the independence movement. Respecting the result of the referendum, the new government nonetheless petitioned the Imperial Parliament at Westminster. The House of Commons established a select committee to consider the issue but after 18 months of negotiations and lobbying, finally refused to consider the matter, declaring that it could not legally grant secession.