In 2009, three American hikers were arrested and jailed after they crossed an unmarked border into Iran while on holiday in Iraqi Kurdistan. Sarah Shourd was released first and fought a long campaign to get her friends Shane Bauer and Josh Fattal released from prison in Teheran. Their freedom was eventually brokered by diplomats from Oman – opening up a diplomatic channel between Iran and the US which was later used in their nuclear negotiations. Sarah Shourd talks to Simon Watts.
PHOTO: Sarah Shourd, centre, with the mothers of Shane Bauer and Josh Fattal (Getty Images)