The party returned strongly to the Bundestag in the 2005 election. Bisky, one of 54 Left MPs, was going to become one of the six vice presidents of the Bundestag. When the new Bundestag met on October 18, however, he failed three times to be elected. Some MPs explained this with allegations (denied by Bisky) that he was an informant of the Stasi. Later, he failed a fourth time, and gave up his bid to be elected.