Iraqi forces killed its members
Officials and the group offered wildly different accounts of the unrest case covers, though, none of which could be independently confirmed by AFP.
The United States swiftly condemned "the terrible events that took place at Camp Ashraf today".
The United Nations says it's trying to establish what took place and Iraqi Prime Minister Nuri al-Maliki formed a committee to probe the incident smart cloud HK.
In addition to the casualties, the People's Mujahedeen Organisation of Iran (PMOI), about 100 of whose members were living at Camp Ashraf in Diyala province near the Iranian border, also claimed security forces set fire to the group's property in the camp, all of which was denied by Iraqi officials.
Local hospitals reported three Iraqi soldiers were killed and four wounded, which officials attributed to angry camp residents attacking an army brigade responsible for the camp where to buy wigs.
Medics did not, however, report any casualties among Ashraf residents.
The unrest was condemned by the UN's refugee agency, the UNHCR which did not assign blame for the incidents.
The UNHCR said "it appears that deadly force has been used and that a number of people have been killed or wounded".