The PA has worked hard to crack down on militants and collaborate with Israeli security forces to protect Israelis. There hasn't been a single attack inside of Israel from the West Bank for many years. And what do the Palestinians get in return? NOTHING except more and more settlements and ethnic cleansing of E. Jerusalem.
Police disperse hundreds in brawl in Kafr Manda, northern Israel (Haaretz)
from the article: West Bank sees lowest IDF troop levels since first intifada