Who are the Shiite politicians vying to rule Iraq amid its political impasse? Majority-Shiite Iraq has been paralysed by political gridlock for nearly a year. Tensions are mounting between two powerful Shiite factions: one loyal to nationalist cleric Moqtada al-Sadr, on the one hand, and an alliance of pro-Iran interests led by former Prime Minister Nuri al-Maliki on the other. FRANCE 24 looks at the various players jostling for power.