No, you're still missing your own arguments, based on which this discussion thread has been based. Citing your exact words:

> Furthermore, if Iran declared that it did possess working nuclear weapons that wouldn't be a deterrent: it would trigger an immediate and massive preemptive attack by the USA and Israel.

I've been discussing this under the assumption from your own words that "it did possess working nuclear weapons" ('it' being Iran). If you are now changing this to a massive escalation before they even get it, then that is out of scope for this discussion. I would argue they are already doing that to the extent that they can, as they have to tread carefully since Iran can also destroy all key infrastructure in Israel as well.