Iran's Revolutionary Guards Corps (IRGC) confirmed on Sunday that it had launched deadly missile attacks against Kurdish rebels in northern Iraq a day earlier. Rockets struck the headquarters of two Iranian Kurdish opposition parties in Iraq's semi-autonomous Kurdish region with reports saying at least 11 people were killed and 50 others wounded. The missiles hit the headquarters of the Kurdistan Democratic Party of Iran (KDPI) and the Democratic Party of Iranian Kurdistan (PDKI) in the town of Koya, 300km north of Iraq's capital, Baghdad. It was the first such attack since 1996. Al Jazeera’s Rob Matheson reports from Baghdad.