Iraqi cleric Moqtada al-Sadr urged the country's militias on Thursday to purge what he called undisciplined members and for non-state armed groups to hand over their weapons.
Sadr's remarks come after Iran-backed Shiite militias were accused of an attempt to kill outgoing Iraqi Prime Minister Mustafa al-Kadhimi by armed drone on Nov. 7.
The militias are disputing the result of an October general election that handed them a crushing defeat and have also staged sit-ins in Baghdad which turned violent this month.
"You must step back in order to regain the trust of the people," Sadr said in a statement delivered to news cameras from his base in the southern city of Najaf.
"What you're doing right now will tarnish your history and increase your alienation from the people."
Sadr did not refer explicitly to recent events, but addressed his message to what he called the losing parties in Iraq's election.
He called on Iraq's state paramilitary grouping the Popular Mobilization Forces (PMF), which is dominated by the Iran-aligned factions, to purge "undisciplined elements" and for non-state armed groups to dissolve themselves and lay down their weapons.
Sadr will likely have a big say in the formation of the next Iraqi government, a prospect that worries his main rivals the Iran-backed groups, according to Iraqi officials and independent analysts.
"If you want to participate in forming the next government, you must hold those corrupt among you to account," he added.
