If Israel was for once allowed to complete an operation then perhaps there would be peace... one side loses, one wins and they sign peace. This has been way of things through out history. Only now one side is not allowed to win. so the other cannot lose, and hance the conflict drags on, and more people die... an endless drip of deaths....
Israeli troops shoot, injure Palestinian crossing Gaza border fence (Haaretz)
from the article: Where is Anwar Sadat when Israel needs him?