The officer pulled a teenager onto a raised platform and asked the group if he belonged to Islamic State (IS). Muffled groans were followed by nods and muttered comments. The youth was then dragged off to a pickup truck and his arms tied behind his back. He confessed to a three-month membership in IS and spending a week in a training camp, but said he had only been a cook and never carried a weapon.
Iraqi Special Operations Forces arrest a person suspected of belonging to Islamic State militants in western Mosul, Iraq
As growing numbers of residents flee fighting between insurgents and Iraqi military forces
seeking to recapture the IS-held western half of Iraq's second largest city, security units have been transporting civilians to government-run camps and weeding out IS infiltrators.
Just over a week into the offensive on the militants' last urban bastion in Iraq, some 14,000 inhabitants have slipped out of the city, trekking through stony desert. Most are women, children and elderly but there are also hundreds of young men who must pass screening by the security forces.
All are hungry and thirsty after three months under a virtual siege of western districts by Iraqi forces. Some have been wounded in the crossfire of a battle that could deal a hammer blow to Islamic State's territorial ambitions. Up to 400,000 people may have to leave their homes during the new U.S.-backed offensive launched this month after Iraqi forces finished clearing districts east of the Tigris River that cleaves the city in Iraq's far north.
The intelligence officer, who spoke to Reuters on condition of anonymity, said he had extracted seven suspected Islamic State members on Sunday, the first day of mass displacement from western Mosul. Reuters saw four more in detention on Monday. "The fighters don't come out," he said. Those who were loyal to the jihadist movement but played a less public, mainly non-combatant role are more likely to try to slip through the dragnet, the intelligence officer added.
Security forces keep on hand some local Mosul inhabitants they refer to as "sources" to help them identify suspects. One of the "sources", a wiry young man wearing a green balaclava to shield his identity, stood with intelligence officers as a new batch of men handed over their identification to be checked against a computer database.
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