BAGHDAD: Iraq summoned Iran's envoy in Baghdad and recalled its ambassador from Tehran on Tuesday in a sharp rebuke to its ally over deadly missile strikes on its autonomous Kurdish region.
Iraq challenged Iran's claim that the strikes targeted Israel's intelligence services in response to recent Israeli assassinations of Iranian and pro-Iranian commanders.
It said it would lodge a complaint with the UN Security Council over the Iranian "attack on its sovereignty".
Iran's strikes, which also hit alleged Daesh group targets in Iraq's western neighbour Syria, came with tensions high across the Middle East as Israel battles Iran ally Hamas and drew condemnation from the United States.
Four people were killed and six wounded in the strikes on Iraqi Kurdistan, the region's security council said.
The casualties included prominent real estate magnate Peshraw Dizayee, his wife and other family members who were hit by a strike on their home, the region's leading party, the Kurdistan Democratic Party, said.
Iran defended its missile strikes in Iraq and Syria, saying they were a "targeted operation" and "just punishment" against those who breach the Islamic republic's security.
"The Islamic republic, with its high intelligence capability, in a precise and targeted operation identified the criminals' headquarters and hit it with precision weapons," foreign ministry spokesman Nasser Kanani said.
Iran's Revolutionary Guards said they had destroyed the "Zionist regime's spy headquarters in the Kurdistan region of Iraq."
The strike came "in response to the recent vicious actions of the Zionist regime which martyred the commanders of the Revolutionary Guards and the resistance front," a Guards statement carried by Iran's official IRNA news agency said.
Senior Guards commander Razi Moussavi was killed in a strike in Syria last month that was widely blamed on Israel. This month, Hamas number two Saleh al-Aruri was killed in a Beirut strike that Lebanese officials blamed on Israel.
The Guards said their reprisals "will continue until the last drops of blood of the martyrs are avenged."
But after a visit Tuesday to the scene of the strike, Iraq's National Security Adviser Qassem al-Araji dismissed Iran's claim it had hit an Israeli intelligence base, saying it struck a businessman's family home.
"Concerning the alleged presence of a headquarters of Israel's Mossad, we visited the house, we inspected every corner of it and everything indicated that it was the family home of an Iraqi businessman," Araji told Kurdish television station K24.
The US State Department condemned the "reckless" Iranian strikes, saying they undermined Iraq's stability.
Iraq has seen an surge of unrest since Hamas militants launched an unprecedented attack on southern Israel on October 7, prompting devastating Israeli retaliation carried out with US support.
Iran-backed militant groups in Iraq and Syria have carried out a spate of attacks on military bases in the two countries used by soldiers of a US-led coalition against Daesh.
Washington has responded with missile strikes targeting the Iran-backed groups that have also drawn condemnation from Baghdad as a breach of its sovereignty.
In November 2022, Iran launched missile strikes against the northern Iraqi bases of Iranian-Kurdish rebel groups it accused of fomenting a wave of protests that swept the country after the death in custody of Iranian Kurd Mahsa Amini.
In March 2022, the Guards carried out missile attacks in Arbil that it said targeted a "strategic centre" operated by arch foe Israel.
Contacts with Israel are outlawed in Iraq but some politicians and businessmen in Arbil have in the past been accused of maintaining informal ties. The Iraqi Kurdish authorities deny any contacts.
In Syria, the Guards said the strikes against alleged Daesh targets were in response to recent attacks in Iran.
On January 3, Daesh suicide bombers struck crowds gathered near the tomb of Guards general Qasem Soleimani in Kerman, killing around 90 people.
In December, an attack claimed by extremist group Jaish al-Adl (Army of Justice) killed at least 11 police officers in Iran's southeast.