Mohammed Abdullah Shawani's "saga illustrates a little-understood part of the Iraq story—the CIA's attempt to mobilize Iraqi officers [against Hussein's regime]. At the center was Shahwani, a Sunni from Mosul and a charismatic commander who made his reputation in 1984 with a helicopter assault on Iranian troops atop a mountain in Iraqi Kurdistan. His popularity made him dangerous to Saddam Hussein, and he was arrested and interrogated in 1989.