Practice after Oslo has shown that peace will not follow if Pals stop firing. What happens then is the gradual extermination of Pals by continiously taking more of their land, water, etc. and by squeezing their economy to death (with the end game of still realising Greater Israel in the long run).
Pope Francis: Priests in Holy Year can absolve 'sin of abortion' (AP)
from the article: The wheels did not turn