Not according to the Russian Foreign Minister. From the New York Times:
“The Russian foreign minister Sergey V. Lavrov said today that there was no evidence that Iran had ever pursued a nuclear weapons program. “Data that we have seen don’t allow to say with certainty that Iran has ever had a nuclear weapons program,” Mr. Lavrov said, The A.P. reported.”
I’ll have to look into this more when I get a chance. If you all have any information feel free to enlighten.