Negotiations don't have to be even, but both sides should have something to offer, elese
"negotiation" is the wrong word to use.
What do Palestinians have to offer?
Peace
I don't beleive that they have this to offer.
If by "peace" you mean that the Palestinians will behave peacefully, the Syrians will not attack , that Lebanon will not harbor rocketeers, that Gazans will capture and prevent misseleers etc...
I don't think they have this to offer.
Take just one of these possibilitys , do the Palestinians civil authority controll the suicide bombers? They don't or can't admit they do .