The world of Moqtada al-Sadr

LAST UPDATED AT 01:00 ON Tue 1 Apr 2008

Iraqi supporters of Moqtada al-Sadr, who heads the increasingly influential Mahdi Army, demonstrate in Baghdad after Prime Minister Nouri al-Maliki launched a major offensive against the Shia cleric's military force

The Iraqi prime minister has launched a major offensive against the Mahdi Army