You are not qualified to evaluate this guy's bona fides. As it's done academic circles let his peers speak out agaisnt him and I have not notice any out-cry agaisnt this individual. You said:" they haven't negotiated in good faith for 17 years..." 18 years ago the Pal's negotiated very well to sign the Oslo Accords. Since then, the trouble has been leaders like Netanyahu. "Send them back to Tunisia.."..what kind of crazy talk are you spewing...They are Palestinians and not Tunisians they have very little in common. The PLO was invited by Tunisian President Bougarbhi (sp?) in 1982-3 because of "the mess" in Beurit caused by the IDF. Bougarbhi was a statesman trying to solve a world'sproblem...that's more than Israeli Prime Ministers try to do.
47 killed in clashes between ISIS, Syrian rebels near Turkey border, monitor says (Reuters)
from the article: Israel bars Palestinian expert on settlements from travel abroad