The U.N. nuclear watchdog said on Sunday Iran had failed to fully honor the terms of a deal struck two weeks ago to allow the watchdog's inspectors to service monitoring equipment in the country. Iran's envoy to the agency said the IAEA report is not accurate and goes beyond the agreed terms of the joint statement. The latest IAEA report comes amid stalled negotiations between Washington and Tehran to revive the 2015 nuclear deal scaling back Iran's nuclear program.