When the Second Duma was convened on 20 February 1907, the Kadets found themselves in a difficult position. Their leadership was not represented in the Duma after the Vyborg Manifesto fiasco and their numbers were reduced to about 100. Although still the largest faction in the Duma, they no longer dominated the parliament and their attempts to concentrate on lawmaking were frustrated by radicals on the left and on the right who saw the Duma as a propaganda tool. Although the Kadets had moderated their position in the Second Duma, they refused to vote in May 1907 for a resolution denouncing revolutionary violence which gave the government of Pyotr Stolypin a pretext to dissolve the Second Duma on 3 June 1907 and change the electoral law to drastically limit the representation of leftist and liberal parties.