Iran's nuclear chief warns EU patience is running thin
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Iran's nuclear chief said on Tuesday he was warning the European Union's top diplomat that Tehran's patience was running out on the bloc's pledges to keep up oil trade despite US sanctions.
Ali Akbar Salehi, head of Iran's Atomic Energy Organisation, said the Islamic Republic could resume its 20 percent uranium enrichment if it fails to see the economic benefit of the 2015 deal that placed curbs on its nuclear programme.
