The US secretary of state, Mike Pompeo, has criticised Iran’s treatment of an inspector with the UN’s nuclear watchdog agency as “an outrageous and unwarranted act of intimidation”.
The top US diplomat said that Iran had “detained” the inspector, who the International Atomic Energy Agency said had been briefly prevented from leaving the country.
Iran said on Thursday that it had cancelled the inspector’s accreditation after she triggered an alarm at the entrance to the Natanz uranium enrichment plant.
The alarm, during a check at the entrance to the plant in central Iran, had raised concerns that she could be carrying a “suspect product” on her, said Iran’s atomic energy organisation.
As a result she was denied entry, it added, without specifying whether or not anything had been found in her possession.
Iran’s representative at the International Atomic Energy Agency, Kazem Gharib Abadi, told reporters after a special agency meeting in Vienna that after setting off the alarms on 28 October, the woman “sneaked out” to the bathroom while waiting for a more thorough inspection with a detector that can find a range of explosive materials.
After her return the alarms did not go off again, but authorities found contamination in the bathroom and later on her empty handbag during a house search.
Iran said IAEA officials were present for all the searches.
The IAEA has not publicly commented on the incident with the inspector so far.
“The United States fully supports the IAEA’s monitoring and verification activities in Iran, and we are alarmed at Iran’s lack of adequate cooperation,” Pompeo said in a statement.
“IAEA inspectors must be allowed to conduct their critical work unimpeded. We call on Iran to immediately resolve all open issues with the IAEA and to afford agency inspectors the privileges and immunities to which they are entitled.”
Iran has been progressively scaling back its commitments under a landmark 2015 deal aimed at reining in Tehran’s nuclear program in exchange for sanctions relief.
The US left the agreement in 2018 and reimposed sanctions, leaving remaining world powers – Britain, China, France, Germany and Russia – trying to save the agreement and mitigate the sanctions.