RIYADH - Iran's nuclear deal with world powers will mean "a happy day" if it stops the country gaining a nuclear arsenal, but the agreement would prove bad if it allowed Tehran to "wreak havoc in the region", a Saudi official said on Tuesday.
The official told Reuters Iran had destabilized the whole Middle East through its activities in Iraq, Syria, Lebanon and Yemen and added that if the deal allowed it concessions, the region would become more dangerous.
