Iran's President Hassan Rouhani (Photo:AFP/VNA)

The IAEA’s quarterly report confirmed that Iran’s uranium enrichment activity complies with the deal. Iran resumed producing heavy water in June after closing a factory for two months for maintenance. The report said Iran slightly violated the deal in May when it stored more than 130 tons of heavy water. At the time Tehran said  it would export 20 tons of heavy water, but that has not been verified.