India, June 30 -- The head of the UN nuclear watchdog said that U.S. attacks on Iranian nuclear facilities did not cause total damage to its nuclear program and warned that Iran could resume enriching uranium in 'matter of months.'

CIA last week had confirmed that "credible intelligence" indicates Iran's nuclear program was severely damaged by the recent U.S. strikes targeting multiple nuclear facilities in the country.

Also, the White House refuted an earlier assessment suggesting that some key components of Iran's nuclear program were not destroyed in the U.S. strikes, quoting top leaders of the Trump administration, the IAEA chief, and a top official of the Iranian regime.

CBS's Margaret Brennan asked the International Atomic Energy A...