Liberia’s leading opposition party has called for a comprehensive boycott of the national constitution referendum set for 23 August 2011. The Congress for Democratic Change (CDC) made the declaration after the official announcement of the date of the referendum, which falls just ahead of the presidential polls in October this year. Among the things the referendum seeks to ratify is an amendment to Liberia’s constitution to the effect that changing an aspect of the constitution relating to elections would no longer require a two-thirds majority of the bicameral legislature.