Josh Fattal and Shane Bauer are out of prison on a bail of $500,000 each, a U.S. official says.  The two, and hiker Sarah Shourd, were seized in 2009 after apparently straying into Iran across an unmarked border .  Shourd was released last year for medical reasons.

They were held by Iran as they believed the Americans were two spies. 

What are your thoughts?  Were they spies or just hikers found in the wrong place at the wrong time?