Judging through the lens of history? A common enemy, and time. If there was another workable solution to the larger problem, they would have found it by now, as many people considerable smarter than me have tried.
No outside factor can build a durable peace, unless that peace is desired from within. Strong-arm tactics from the outside lead to cease fires, not peace. The lid goes back to the pot, but the fire is still there.
Judging through the lens of history? A common enemy, and time. If there was another workable solution to the larger problem, they would have found it by now, as many people considerable smarter than me have tried.
No outside factor can build a durable peace, unless that peace is desired from within. Strong-arm tactics from the outside lead to cease fires, not peace. The lid goes back to the pot, but the fire is still there.
In 67 the west could have isolated israel and forced them to return the land minus israel proper to palestinians