A pause in negotiations to salvage Iran's nuclear deal with world powers has placed the International Atomic Energy Agency in an "uncomfortable position," its chief told AFP on Monday.

"We still have a number of questions, issues that we are trying to clarify with Iran, and we will have to wait and start anew with the new team when they are in office," IAEA director general Rafael Grossi told the news agency in an interview in Rio de Janeiro during an official visit to Brazil.


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