Iran's nuclear programme is "galloping ahead" and the International Atomic Energy Agency has very limited visibility on what is happening, IAEA chief Rafael Grossi told Spain's El Pais newspaper in an interview published on Friday.
In June, Iran began removing essentially all the agency's monitoring equipment, installed under its 2015 nuclear deal with world powers. Grossi said at the time this could deal a "fatal blow" to chances of reviving the deal following 2018's pullout by the United States.
