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
Igbo people in Jamaica now in south-eastern Nigeria. The slave ships arriving from Bristol and Liverpool delivered the slaves to British colonies including Jamaica. The bulk of enslaved Igbo people arrived relatively late, between 1790 and 1807, when the British passed the Abolition of the Slave Trade Act which outlawed the slave trade in the British Empire. Jamaica, after Virginia, was the second most common disembarkation point for slave ships arriving from the Bight of Biafra. Igbo people were spread on plantations on the island's northwestern side, specifically the areas around Montego Bay and St. Ann's Bay, and consequently, their influence was concentrated there.