Peter Kenyon

Iran's former president, Ayatollah Ali Akbar Hashemi Rafsanjani, was buried Tuesday, and the large outpouring of grief at his funeral reflects the uncertainty facing Iranian moderates.

Rafsanjani may have risen along with the country's 1979 Islamic revolution that toppled the U.S.-backed shah, but in later years, his pragmatic streak and respected position made him a leading voice of moderation.

A week after a gunman killed 39 people in an Istanbul nightclub, the suspected assailant remains at large and secular Turks are feeling under attack. ISIS claimed the shooting, calling it an assault on what it called "a pagan holiday." The government's pledge to defend all lifestyles hasn't kept an atmosphere of fear from descending on some of Istanbul's secular neighborhoods.

Turkey has announced eight detentions in connection with Sunday's shootings at an Istanbul nightclub. The Islamic State claimed responsibility for the attack that left 39 dead and 69 wounded. An intensive police search is under way for the gunman, who was not among those picked up Monday.

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MICHEL MARTIN, HOST:

In the battle for Mosul, Islamic State fighters who aren't killed are usually taken away for questioning by Iraqi or Kurdish intelligence. But there are also local Iraqis accused of helping ISIS — and they're put through a judicial process of sorts.

One such case was heard recently in a makeshift courthouse, where a displaced judge from Mosul presides.

The Sheikhan criminal court occupies a municipal office building north of Mosul. The courtroom is a medium-sized office with light brown paneling and four desks.

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