International Atomic Energy Agency head Rafael Mariano Grossi acknowledged the “war of words” over Iran’s nuclear program. But the dueling narratives are playing out on several fronts, including Israel’s war with Iranian-backed Hezbollah militants in Lebanon. The head of the U.N.’s nuclear agency said Wednesday that Iranian nuclear enrichment sites would be visited by his inspectors as part of the interim U.S.-Iran deal to reach an end to the war. An Iranian diplomat instead insisted any such visit would ... [5829 chars]