Guy Rozemont's party  bettered its position in 1953, and, on the strength of the election results, demanded universal suffrage. Constitutional conferences were held in London in 1955 and 1957, and the ministerial system was introduced. Voting took place for the first time on the basis of universal adult suffrage on 9 March 1959. The general election was again won by the Labour Party, led this time by Sir Seewoosagur Ramgoolam.