(Reuters) - The United States said on Wednesday it is "deeply troubled" over Iran's plans to launch a new heavy water reactor in 2014 while failing to provide the U.N. nuclear watchdog with necessary design information about the plant. Western diplomats and experts say the Arak reactor could yield plutonium for nuclear bombs if its spent fuel were ...

(Reuters) - The U.S. ambassador to the United Nations nuclear watchdog walked out of an agency meeting on Wednesday in protest when Iran's representative accused Washington's ally Israel of "genocide", diplomats said. Officials from Canada andAustraliaalso left the closed-door meeting of the International Atomic Energy Agency's (IAEA) 35-nation governing ...