Jamaica Labour Party come out on top in the first ballot, with Shearer and Robert Lightbourne being the other candidates. Under Shearer, the JLP lost power for the first time to the People's National Party and Michael Manley in 1972. Shearer served as Opposition Leader until 1974. Bustamante finally gave up the post of party leader in 1974, and Edward Seaga was elected his successor. The party lost the 1976 elections, but Seaga became Prime Minister after victory in 1980 when the party won by a landslide, capturing 51 of the then 60 parliamentary seats. In 1983 with the JLP achieving a spike
Jamaica governor-general's best judgement, is best able to command the confidence of a majority of the members of that House, is appointed by the governor-general to be the prime minister. Senators are nominated jointly by the prime minister and the parliamentary Leader of the Opposition and are then appointed by the governor-general. Jamaica has traditionally had a two-party system, with power often alternating between the People's National Party (PNP) and Jamaica Labour Party (JLP). The party with current administrative and legislative power is the Jamaica Labour Party, with a one-seat parliamentary majority . There are also several minor parties who have