Collapse of Iran nuclear deal would be 'great loss:' U.N. watchdog chief

VIENNA (Reuters) - Any collapse of the 2015 nuclear deal between Iran and major powers would be a "great loss", the head of the U.N. atomic agency policing the accord said on Monday, alluding to a U.S. threat to pull out of it.

from Reuters: World News http://ift.tt/2FebDB1