Gen. Mohammed Shahwani, the head of Iraqi intelligence since 2004, resigned this month because of what he viewed as Maliki’s attempts to undermine his service and allow Iranian spies to operate freely. The CIA, which has worked closely with Shahwani since he went into exile in the 1990s and has spent hundreds of millions of dollars training the INIS, was apparently caught by surprise by his departure…

Maliki’s Shiite-led government last weekend broadcast the alleged confession of a Sunni Baathist named Wisam Ali Khazim Ibrahim, who said the truck-bombing plot had been hatched in Syria and that he had paid security guards $10,000 to pass through checkpoints.

But forensic evidence points to a possible Iranian role, according to an Iraqi intelligence source who is close to Shahwani. He said that signatures of the C-4 explosive residues that have been found at the bomb sites are similar to those of Iranian-made explosives that have been captured in Kut, Nasiriyah, Basra and other Iraqi cities since 2006.

Iran’s links with Maliki are so close, said this Iraqi intelligence source, that the prime minister uses an Iranian jet with an Iranian crew for his official travel. The Iranians are said to have sent Maliki an offer to help his Dawa Party win at least 49 seats in January’s parliamentary elections if Maliki will make changes in his government that Iran wants.