Well if Israel does as you suggest, namely just get out of the West Bank: What will hapen ? You will see Iran in the West Bank just as you can see it in Gaza and Lebanon following Israeli withdrawals. Your solution would 'please' the world but would leave Israel open to Iranian and/or their proxies' invasion. The West Bank may only be vacated by Israel with conditions such as no military there for a period of say about 20 years.....
Russia says kills six suspected militants in North Caucasus (Reuters)
from the article: Before the bomb