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The country has remained a member of the Commonwealth, and has retained the Judicial Committee of the Privy Council in London as its highest court of appeal. The general direction and control of the government rests with the Cabinet, led by a Prime Minister. The Prime Minister and Cabinet are answerable to the House of Representatives. The 41 members of the House are elected to terms of at least five years. Elections may be called earlier by the president at the request of the prime minister or after a vote of no confidence in the House of Representatives. In 1976, the voting age was reduced from 21 to 18. The Senate's 31 members are appointed by the President: 16 on the advice of the prime minister, six on the advice of the leader of the opposition, and nine independents selected by the President from among outstanding members of the community. Local government is through nine Regional Corporations and five municipalities. Tobago was given a measure of self-government in 1980 and is governed by the Tobago House of Assembly. In 1996, Parliament passed legislation which gave Tobago greater self-government. In 2005 Parliament approved a proposal by the independent Elections and Boundaries Commission to increase the number of seats in the House of Representatives from 36 to 41.
Party politics has generally run along ethnic lines, with most Afro-Trinidadians supporting the People's National Movement (PNM) and most Indo-Trinidadians supporting various Indian-majority parties, such as the current United National Congress (UNC) or its predecessors. Most political parties, however, have sought to broaden their purview. In the run-up to the 2007 general election, a new political presence emerged called Congress of The People (COP). Led by Winston Dookeran, the majority of this membership was formed from former UNC members. Despite gaining a significant but minority share of the vote in various constituencies, the COP failed to capture a single seat.
An early general election was called on 16 April 2010, and was held on 24 May 2010.[1] Two major entities contested the election: the incumbent PNM, and a coalition called the People's Partnership, led by UNC leader Kamla Persad-Bissessar, comprising the UNC, COP, Tobago Organisation of the People (TOP), and two labour and non-governmental organisations: the National Joint Action Committee and the Movement for Social Justice.[2] The People's Partnership won 29 seats and the majority, with Kamla Persad-Bissessar being sworn in as the country's first female prime minister on 26 May 2010. The PNM won the remaining 12 seats and comprised the opposition in parliament.
The president is elected by an electoral college, which consists of the members of the Senate and House of Representatives, for a five-year term. The prime minister is appointed by the president from among the members of Parliament; following legislative elections, the person with the most support among the elected members of the House of Representatives is appointed prime minister, usually the leader of the winning party. The cabinet is appointed from among the Members of Parliament, which constitutes elected Members of the House of Representatives and appointed Members of the Senate
The following tables lists the party divisions for the House of Representatives and Tobago House of Assembly. Note that numbers in boldface denote the majority party at that particular time while italicized numbers signify a House in which the majority party changed intra-term.