VIENNA (Reuters) - The U.N. nuclear watchdog and Iran have a temporary agreement on monitoring Iran's atomic activities that expires on Thursday. If it is not extended, wider negotiations on reviving the 2015 Iran nuclear deal would plunge into crisis, diplomats say.
Struck on Feb. 21, the interim monitoring deal was valid for three months, then extended by a month on May 24. The IAEA has said it expires on Thursday but not said at what time. It is in talks with Iran on another extension.
