People sit in street in Istanbul
Media playback is unsupported on your device
Video

Iran exiles have 'difficult but safe' life in Turkey

The reformist presidency of Mohammed Khatami ended in 2005 but many of his supporters have now left Iran only to find themselves working illegally and being moved from country to country.

James Reynolds has been speaking to some exiles living in Istanbul.

Go to next video: Iran defiant over nuclear programme