Rafael Grossi, IAEA director general, urges Iran to resume talks 'now' to avoid a crisis that could make it 'extremely more difficult' to salvage the 2015 nuclear accord.  AFP
Rafael Grossi, IAEA director general, urges Iran to resume talks 'now' to avoid a crisis that could make it 'extremely more difficult' to salvage the 2015 nuclear accord. AFP

Iran increasingly defiant over nuclear talks as region responds to rising threat