Populist Iraqi Shi'ite cleric Moqtada al-Sadr said on Sunday a parliamentary resolution calling on the government to end foreign troop presence did not go far enough and called on local and foreign militia groups to unite.
"I consider this a weak response insufficient against American violation of Iraqi sovereignty and regional escalation," Sadr, who leads the largest bloc in parliament, said in a letter to the assembly read out by a supporter.
Sadr said a security agreement with the United States should be canceled immediately, the U.S. embassy should be closed down, U.S. troops must be expelled in a humiliating manner, and communication with the U.S. government should be criminalized.
"Finally, I call specifically on the Iraqi resistance groups and the groups outside Iraq more generally to meet immediately and announce the formation of the International Resistance Legions," he said.