Led by London-educated lawyer France Albert Rene, they campaigned on a platform of autonomy from Britain. Another London-educated lawyer, James Mancham headed the Seychelles Democratic Party (SDP), which was created the same year, and by contrast wanted closer integration with Britain. Early elections between these two parties seemed in part based on the personal rivalry between these two leaders. As a result of the 1967 elections, the first elections under universal adult suffrage, each party gained three seats in the legislature. Mancham's SDP retained a single-seat lead in the legislature, despite the SPUP having a slight margin of victory in number of votes. This result was met with protests and strikes by supporters of the SPUP throughout the following year. 1970 brought constitutional revisions to the colonial government of Seychelles, instituting a smaller-scale parliamentary system, but leaving plurality voting for the single-member districts. In the following elections in both 1970 and 1974, Mancham gained a small majority in votes, but a large one in seats, through a voting system which relied on the principle of "first past the post". Specifically in the 1974 elections, Mancham's SDP won a disproportionate amount of seats, 13 out of 15, with just barely over half of the vote. Social unrest was rampant during this period, with strikes and protests, as well as bombings in 1972, all attributed to the SPUP. While this was partially attributable to the issues faced with the voting system, tensions regarding independence and rumored political repression and jailing of SPUP activists was also a factor. In June 1975, the SDP and SPUP began a coalition government in order to negotiate independence with Britain. The British Government was asked to appoint an electoral review commission so that differences in opinion on legislative makeup and representation could be reconciled. An informal agreement between the two parties was reached, and ten seats were added to the Legislative Assembly, five to be nominated by each party. A cabinet of ministers also was formed consisting of eight members of the DP and four of the SPUP, with Chief Minister Mancham becoming prime minister. Independence Although Mancham's SDP had initially opposed independence, public opinion on the island heavily favored it, and on June 29, 1976, the British officially granted independence to the Seychelles. Mancham was named the new president, and René became prime minister. The new government kept the original distribution of seats per their 1975