Dubai | Iran's ambassador to the UN nuclear agency alleged on Monday that US-Israeli airstrikes have targeted Iran's Natanz nuclear enrichment site.

Israel and the US have not acknowledged strikes at the site, which America bombed back in the 12-day war between Iran and Israel in June.

Iran's Ambassador to the International Atomic Energy Agency, Reza Najafi, told journalists he condemned what he called the "unlawful, criminal and brutal" attacks by the U.S. and Israel against Iran.

"Again they attacked Iran's peaceful safeguarded nuclear facilities yesterday," he said. "Their justification that Iran wants to develop nuclear weapons is simply a big lie." When asked which site he was referring to, Najafi responded: "Natanz."