VIENNA (Reuters) -Iran's uranium-enrichment programme must be "completely dismantled", U.S. Energy Secretary Chris Wright told the U.N. nuclear watchdog's annual General Conference on Monday. The U.S. and Israel bombed Iran's uranium-enrichment plants in June, arguing Iran was getting too close to being able to produce a nuclear weapon, even though the International Atomic Energy Agency that inspects Iran's nuclear facilities said it had no credible indication of a coordinated weapons programme.