"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?
All the middle eastern countries, other than Israel, all come form the lineage of Ishmael, and thus they are all related. Arab was just a generic term. Picky, picky, picky.