The Senate, as the constitution declares, has “the sole power to try all impeachments”. The procedure known as impeachment is of English origin and goes back to mediaeval times when the only way of holding a king to account was to impeach and punish his advisors. The framers of the American constitution regarded impeachment as a useful means of checking any arbitrary use of executive power and they, therefore, made provision that “the President, Vice President, and all civil officers of the United States” should be subject to impeachment before the Senate in case of wrong-doing. The term “civil officers” includes members of the cabinet, judges, ambassadors, even postmasters; but it does not include the members of either branch of Congress nor, of course, does it include either state or local officeholders. Civil officers of the United States can be impeached only for “treason, bribery, or other high crimes and misdemeanors”; and if convicted can be punished only to the extent of being removed from office as well as disqualified from ever holding any federal position again. They cannot be put to death, or imprisoned, or fined. When it is desired to impeach any civil officer, the charges against him are laid before the Senate by the House of Representatives. The Senate sets a date for hearing the case; the evidence is presented; and the Senate then frames its verdict behind closed doors.[111] A two-thirds majority is necessary for a conviction.[112] [Sidenote: 2. Confirmation of appointments.]