| Iran failed to declare highly sensitive designs for uranium enrichment centrifuges to the UN nuclear watchdog, calling into question the Islamic republic’s cooperation with the agency, diplomats said on Thursday. Several Western diplomats told Reuters on condition of anonymity that information from Libya and other countries had led to the discovery of the designs, which could be used to develop machines to produce weapons-grade material. Western diplomats on the IAEA board have said that Iran does not volunteer information and is often slow in answering questions the IAEA inspectors ask it. |