Israel is more than willing to keep the Pals out by building an apartheid wall in Palestinian territory, why not just build your big ugly wall on your side of the "67 borders??? Why not just give up the settlements in the West Bank in a trade for Pals giving those to the families of the refugees? This way you dont have a bunch of people trying to come back to their old homes and you just need to relocate those west bank settlers???
Route 1 to Jerusalem reopened to traffic as fire outside of Jerusalem continues (Haaretz)