Mothers of detained US hikers arrive in Iran

Cindy Hickey (L), and Nora Shroud (R), walk with Swiss ambassador to Iran Livia Leu Agosti, (C) at Imam Khomeini Airport in Tehran, Iran on May 19, 2010 to visit their children. Shane Bauer, 27, Sarah Shourd, 31, and Josh Fattal, 27, were detained on July 31,2009 after straying across Iran's border while on a hiking trip in northern Iraq's Kurdistan region. UPI/Maryam Rahmanian