I'm not so sure about this. The other Arab nations have pretty much ignored the Palies. They don't want them and they don't want to help them, IMO. If they wanted to do so, then they could have arranged for a Palie state on Jordan's western border.
Also, the Arab nations KNOW that Israel has weapons of mass destruction that they will NEVER hesitate to use to protect themselves. I think they would even do pre-emptive strikes if the Arabs look like they are mobilizing. They could easily take out Baghdad where the real bully in all of this resides. He's been paying money to the families of suicide bombers--he recently upgraded the award to $35,000.
Now it Israel's turn!
ALL PALLY DOGS OUT OF ERETZ YISROEL NOW!