 Complete the following phrase:  The film adopts extensive imagery from the 1605 Gunpowder Plot, in which a group of Catholic conspirators plotted to destroy the Houses of Parliament in order to spark a revolution in England. The film was originally scheduled for release on the weekend of 5 November 2005, the Plots 400th anniversary, with the tag line Remember, remember the 5th of November, taken from a traditional British rhyme memorialising the event. However, the marketing angle lost much of its value when the release date was pushed back to 17 March 2006. Many have speculated that the delay was caused by the London tube bombing on the 7 July and the failed 