Heck, why don't the mullahs just admit it, that they want to build the bomb. What are they worried about. Surely they think they are better than the rest of the world, and that their cause is just.
Fact is, that they know that the people of Iran will really go mad in putting Iran in harms way, if they openly admitted it. Fact is, that they would use the weapons against Iranians as well.
As it is, they have wasted our money in WMDs.
"The two pressure transducers, which can be used in gas centrifuge plants to measure gas pressure of uranium hexafluoride, have commercial functions in industrial, aviation, and meteorological processes. Yadegari allegedly tried to hide the specifications of the transducers in order to export them without the required export license. Setra Systems found the purchase suspicious and tipped off U.S. export officials who in turn alerted Canadian authorities."
- Iran proceeds in obtaining nuke technology | EnerPub - Energy Publisher (view on Google Sidewiki)