Under this form of government, called the Westminster system, the Sovereign is head of state and titular head of Her Majesty's Government. The Sovereign selects as Prime Minister the person who is able to command a working majority in the House of Commons, and invites him or her to form a government. As the actual head of government, the prime minister selects the Cabinet, choosing its members from among those in Parliament who agree or generally agree with his or her intended policies. The prime minister then recommends the Cabinet to the Sovereign who confirms the selection by formally appointing them to their offices. Led by the prime minister, the Cabinet is collectively responsible for whatever the government does. The Sovereign does not confer with members privately about policy, nor attend Cabinet meetings. With respect to "actual" governance, the monarch has only three constitutional rights: to be kept informed, to advise, and to warn. In practice this means that the Sovereign reviews state papers and meets regularly with the prime minister, usually weekly, when she may advise and warn him or her regarding the proposed decisions and actions of Her Government.