TEHRAN, Iran — The rapid advance of Islamic State of Iraq and al-Sham (ISIS) forces and the quick fall of Mosul on June 10 has become a matter of concern in Tehran, as the Iraqi army showed shocking weakness in this first serious encounter since the US withdrawal from Iraq. Mosul is closer to the Iranian border than it is to Baghdad, which has been victimized by jihadist terrorism and might be within ISIS's sights.
In an interview with Al-Monitor, a senior Iranian National and Regional Security Affairs official who requested anonymity said, “Some countries are trying to take revenge in Iraq for their defeat in Syria.” He accused countries who fueled the war in Syria of being behind the latest developments in Iraq, if indirectly.