Iraqi MPs from Sadr's bloc resign in bid to end months of political paralysis This week, Iraq was plunged into more political uncertainty. Lawmakers from the parliamentary bloc of powerful Shiite cleric Moqtada al-Sadr resigned en masse at their leader's request. The Sadrist bloc is the largest in parliament and since an election last October, parties have been unable to form a government. The move aims to up pressure in a bid to end the country's political paralysis. We take a closer look.