A report by the International Atomic Energy Agency (IAEA) said Iranian nuclear scientists had made at least 22 kilograms of enriched uranium at least 20 per cent purity, a technical hurdle that is the hardest to overcome on the way to weapons-grade uranium.
The country's refusal to answer questions on its attempts to make a nuclear warhead that could be fitted on to its most advanced missiles was denounced as a violation of sanctions. Full story