The head of Iran's Atomic Energy Organization has rejected a report by the International Atomic Energy Agency (IAEA) that production of highly enriched uranium has been ramped up sharply. "We are pursuing our current activities within the rules framework," Mohammad Eslami said, the Iran Students' News Agency (ISNA) reported on December 27. IAEA chief Rafael Grossi informed the organization's member states about the increased activity on December 26. An international deal from 2015 limits Iran to only 4 percent enrichment, but Iran began violating the terms in 2018 after the United States pulled out of the deal.