Programme on how the Houses of Parliament work. Interviewees include: NK on Prime Minister's Questions, how much warning the Opposition was given before debates and ministerial statements and the confrontational nature of debates; Lord Weatherill, former Speaker, on the Speaker's role; Sir [Ronald] Timothy Renton, former Government Chief Whip, on the work of the Whips; Baroness Seear, Deputy Leader of the Liberal Democrats in the House of Lords, on the work of the Lords.