U.S. warns Iran dissidents they must close Iraq camp

WASHINGTON (Reuters) - The United States warned an Iranian dissident group on Monday to follow through on plans to close a base in Iraq founded under Saddam Hussein, saying it was "gravely mistaken" to believe there was any other option. The State Department urged the group, the Mujahadin-e Khalq (MEK), to resume transferring its members from the Camp Ashraf base to a converted U.S. military