Hundreds of supporters of influential Iraqi Shiite cleric Moqtada al-Sadr, who have been protesting corruption, have stormed Baghdad’s Green Zone. Some have entered the parliament buildings, according to Reuters.

The demonstrators decided to break into a heavily fortified area, which holds government buildings and numerous foreign embassies after lawmakers failed to pass a vote on making changes to the current Iraqi government.

Shouting “the cowards ran away,” in reference to the MPs who were leaving the parliament building, they managed to make their way into the Green Zone and subsequently into the parliament building. The demonstrators smashed glass and furniture, while another group set a vehicle on fire.

A guard at one of the checkpoints said the demonstrators had not been searched before entering the area, Reuters reports. The breach will come as an embarrassment to the Iraqi government: the protesters were able to get through what should have been a heavily secured area.

The protesters were waving Iraqi flags and were chanting “peaceful, peaceful,” while others were standing on the outer wall of the Green Zone. There were thousands more demonstrators waiting outside the gates of the fortified area.

The protesters subsequently left the parliament building having been instructed to do so by al-Sadr. Meanwhile, al-Sadr himself said that he could “destroy” Iraq’s government.

“I am promising you that I will not make any agreements with other politicians. I work for the benefit of the nation,” Sadr said in a speech in the holy city of Najaf, as cited by the Rudaw news network.

“If the nation lets me I can end the current government and form a new one without any corruption,” he added.

    

Protesters supporting al-Sadr have been gathering outside the Green Zone since March 18, taking part in sit-ins. Al-Sadr wants Prime Minister Haider al-Abadi to replace his cabinet with people from outside the party in order to tackle rampant corruption.

Abadi was expected to announce five new members on Saturday, but the session was eventually postponed, which was the catalyst for the subsequent violence.

The influential cleric believes “all the ministers should be changed” and he would like to see “a revolution against corruption.”

Despite his tough line against the government, al-Sadr had implored his followers not to resort to violence. The cleric also praised the police for “their cooperation and devotion to their people.”