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Smoke plumes are visible over buildings in the Iraqi town of Hit, in western Anbar province - 140 kilometers (85 miles) west of Baghdad - after an attack by the al-Qaida-inspired Islamic State group, Sunday, Oct. 5, 2014. The Islamic State group stormed Hit on Thursday, its latest victory against the embattled Iraqi military in Anbar province. (AP Photo)
Smoke plumes are visible over buildings in the Iraqi town of Hit, in western Anbar province - 140 kilometers (85 miles) west of Baghdad - after an attack by the al-Qaida-inspired Islamic State group, Sunday, Oct. 5, 2014. The Islamic State group stormed Hit on Thursday, its latest victory against the embattled Iraqi military in Anbar province. (AP Photo)

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Iran on way forward in ISIS fight

Christiane Amanpour speaks with the Iranian speaker of parliament Ali Larijani about ISIS, nuclear talks, and detainees.

Iran on way forward in ISIS fight

Christiane Amanpour speaks with the Iranian speaker of parliament Ali Larijani about ISIS, nuclear talks, and detainees.