Takes years to develop. Say they succeeded and you did nothing to defend yourself. They move it 90 miles away from the US to Havana. Aggression?
This is pointless. I gave you the fricking definition we are using. You're not going to trap me. I told you what would be aggression in your scenario.
Aggression is the initiation or threat of force (in regards to the NAP, AGAIN). If there is no initiation or threat, there is no aggression. So unless Iran uses the damn bomb, or threatens to use the bomb, there is no aggression.
In the scenario, the only aggression that takes place is the theft from Iranians that is conducted in order to develop the bomb.