FILE- In this Friday, July 30, 2010, file photo, Laura Fattal, left, Cindy Hickey, center, and Nora Shourd, mothers of three American hikers jailed in Iran, participate in a demonstration outside Iran's mission to the United Nations, in New York.  Shane Bauer and Josh Fattal are due for what Iranian authorities have said will be a final hearing in their espionage case, Sunday, July 31, 2011. It comes two years to the day after they were arrested with another American while hiking along the Iraq-Iran border. Sarah Shourd was freed last September. (AP Photo/Richard Drew, File)