The Labour left.

Throughout its lifetime the Labour Party has experienced ideological divisions resulting in the formation of Left and Right factions. The Labour Left has been the more prominent and persistent of the two factions, intent on defending the Party's socialist principles against the more pragmatic leanings of the Party leadership. During the 1930s and 1950s the Labour Left played a significant, yet increasingly reactive, role within the Party. In the 1970s, however, the Labour Left launched an offensive with a wide-ranging political programme, a set of proposals for an intra-Party transferral of power, and a political leader with exceptional skills. By 1981 this offensive had succeeded in securing the election of a Party Leader whose whole career had been very closely identified with the Labour Left, in achieving a significant shift of power from the parliamentarians to the constituency activists, and in developing a Party programme which incorporated certain major left-wing policies. Success, however, contained the seeds of decline. A split in the parliamentary Party and continual bitter intra-Party factional divisions played a major part in the Party's disastrous electoral performance in the 1983 General Election. The election result gave additional impetus to the Labour Left's fragmentation to the point that it is no longer the cohesive faction it was in previous periods and is now a collection of disparate groups.