Blast it man, do we have to hear this in the news? I would assume this would need to be kept secret. This will now start bringing rebukes from other arab nations and could lead to another war in the region if it does happen.
Rebukes perhaps but action; no way. The only thing they will do is breath a sigh of relief. NOBODY wants Iran to go nuclear. NOBODY!
There will be public posturing from the Arabs, but behind the scenes they will be encouraging Iran to tone it down.
"This will now start bringing rebukes from other arab nations and could lead to another war in the region if it does happen."
I am trying to figure out where the word other comes from in your sentence that includes: "other arab nations". You do know that Iran is not an arab nation, don't you?