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
Leader of the Opposition (Northern Ireland) the abolition of proportional representation. From 1937, Thomas Joseph Campbell and Richard Byrne were the only Nationalist MPs to take their seats until Byrne's death in 1942 and Campbell's resignation in 1945. It was not until 1965 that the Nationalist Party agreed to form the Official Opposition in the House of Commons. Eddie McAteer served as Leader of the Opposition from 1965 until he lost his seat in the 1969 election. Roderick O'Connor succeeded McAteer as Nationalist Party leader but the party again withdrew from its role as Official Opposition. This is a list of people who served as the