But no one has denied that there's still an enrichment issue. It is the single greatest fault that the IAEA has with Iran's other-wise more or less acceptable compliance, and it's still being negotiated as far as I know. Neverthelessr, I don't know of any credible experts who claim that Iran has anything other than ancient centerfuges which might be able to generate enough HEU in 18 months to produce one nuclear warhead - and that's a big "if".