France 24:

International Atomic Energy Agency chief Rafael Grossi is set to visit Tehran on Wednesday for crucial talks on Iran's nuclear programme, warning just ahead of his trip that room for manoeuvre is narrowing.

His visit comes only two days after the defence minister of Iran's nemesis Israel warned the Islamic republic was "more exposed than ever to strikes on its nuclear facilities".

"The margins for manoeuvre are beginning to shrink," Grossi said in an interview with AFP ahead of his visit, adding that "it is imperative to find ways to reach diplomatic solutions".

While the IAEA is allowed to carry out inspections in Iran, Grossi stressed the need for "more visibility" into Iran's nuclear programme, given its scale and ambition.

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