In 2004, following the largest trans-national election in history, despite the European Council choosing a President from the largest political group (the EPP), the Parliament again exerted pressure on the Commission. During the Parliament's hearings of the proposed Commissioners MEPs raised doubts about some nominees with the Civil Liberties committee rejecting Rocco Buttiglione from the post of Commissioner for Justice, Freedom and Security over his views on homosexuality. That was the first time the Parliament had ever voted against an incoming Commissioner and despite Barroso's insistence upon Buttiglione the Parliament forced Buttiglione to be withdrawn. A number of other Commissioners also had to be withdrawn or reassigned before Parliament allowed the Barroso Commission to take office.