http://www.worldnetdaily.com/news/article.asp?ARTICLE_ID=44192
On Monday, Iran admitted that 37 tons of yellowcake uranium had
been enriched into UF-4 uranium hexafluoride gas, the form in
which uranium is fed into centrifuges for further enrichment to
weapons grade. Once fully enriched, this quantity of UF-4 would
yield more than 200 pounds of weapons-grade uranium, enough for
five simple gun-type atomic bombs.
Israeli intelligence claims that Iran will reach the "point of no
return" in June one month from now. From then until the mullahs
actually have a deliverable atomic weapon is anybody's guess, from
a matter of months to one year, to the end of the decade.
Intelligence experts appear to disagree about how long this
interval will take.