This is not the best scenario. The palestinians will use this as an excuse. It would be best if american led UN forces did the job.
Of course. It's a win-win for the Saudis, because they diminish their biggest threat without openly appearing to wage war against Muslims. And then they can all turn around and blame the Jews after it's done.
Since the Saudis are the custodians of the Holy Cities, Muslims of all stripes find it difficult to cross swords openly with them, or they might be forbidden to go on the Haj.
Certainly...but what gutless wonders leaders will step up?