three Iranian hikers have been in Iranian custody for Saturday on a year . Washington ( CNN ) -- Sarah Shourd says the hikers are `` innocent of any crime '' and calls for their release . Iran has accused the three of espionage .
three Iranian hikers have been in Iranian custody for Saturday on a year . Sarah Shourd says the hikers are `` innocent of any crime '' and calls for their release . Iran has accused the three of espionage .