“US Secretary of State John Kerry on Wednesday called for the release of two American dual citizens jailed in Iran, saying Washington was ‘deeply concerned’ about their fate. He also again requested information on an American who went missing in Iran in March 2007. The United States is ‘deeply concerned about the fate of dual US citizens Amir Hekmati and Saeed Abedini,’ Kerry said in a statement.”
http://www.rawstory.com/rs/2013/08/28/u-s-demands-release-of-americans-imprisoned-in-iran/
