The leader of the House of Commons is a minister of the Crown of the Government of the United Kingdom whose main role is organising government business in the House of Commons. The leader is generally a member or attendee of the cabinet of the United Kingdom. The House of Commons devotes approximately three-quarters of its time to debating and explaining government business, such as bills introduced by the government and ministerial statements.[citation needed] The leader of the House of Commons, with the parties' chief whips ("the usual channels"), is responsible for organising government business and providing time for non-government (backbench) business to be put before the House of Commons. The present leader of the House of Commons is Penny Mordaunt.