 Parties signing this agreement included Sassou Nguesso's party, the Congolese Labor Party (PCT), as well as Club 2002-Party for the Unity of the Republic, led by Wilfrid Nguesso, the Dynamic for Democracy and Social Progress (DDPS), led by Marcel Mbani, the Union for the Defense of Democracy (UDD), led by Pierre Damien Boussoukou-Boumba, the Republican Pole of Renovators (PRR), and the Party for the Safeguarding of Republican Values (PSVR), led by Michel Mampouya.The PCT and the Congolese Movement for Democracy and Integral Development (MCDDI) of Bernard Kolélas signed an agreement on 24 April to form an alliance for the parliamentary election as well as subsequent local, senatorial, and presidential elections.This marked the official renewal of a previous alliance between the two parties in the early 1990s, which had lapsed later in the decade.