U.S. 'respectfully' appeals to Iran to release detained U.S. citizens
Friday, August 29, 2014 - 14:00
in Mathematics & Economics
JC FinleyWASHINGTON, Aug. 29 (UPI) -- The U.S. Department of State "respectfully" asked Iran on Friday to release several detained U.S. citizens, and to help find missing American Robert Levinson.