General Sharon might have sent in a platoon, pulled out Arafat and his 100 lieutenants and executed them on the entirely reasonable grounds that they embodied the terrorist movement in the West Bank. A bullet into the heart of Arafat is not a wayward contribution to the search for the infrastructure of the evil and genocidal war against Israel. So Palestine would be left leaderless? Such a problem would be that of the Palestinians who have tolerated Arafat for so many years.
I would have preferred the elimination of Arafat as well as the course Sharon followed. Let's just say that WFB was half right.