IAEA = International Atomic Energy Agency Director-General Grossi expressed concern about the problem that nuclear material was found in multiple places that were not declared in Iran, saying that the IAEA's investigation did not have the cooperation of the Iranian side.
In the latest report presented to member states on the 7th of this month, the IAEA requested cooperation from the Iranian side, including the provision of information necessary for the investigation, regarding the issue of nuclear materials found in multiple undeclared locations in Iran. I pointed out that I didn't get it.
In a statement issued on the 12th, Secretary-General Grossi said, "I cannot guarantee that Iran's nuclear development is peaceful," and appealed for prompt cooperation.
Iran's foreign ministry spokesman Qianani responded by claiming that Iran cooperated with the investigation, but refuted, "The IAEA's response will only produce non-constructive results."
This issue has become one of the points of contention in the talks between Iran and related countries aimed at restructuring the nuclear deal. In response to the joint statement, the Iranian side claimed that the investigation had already been exhausted, making the negotiations difficult.