Who will represent the 'Palestinians'?

It seems that Israel is not the only party that is unhappy about the Annapolis conference mugging. The 'Palestinians' aren't happy about it either, because the negotiating team is the same one that 'failed' them at Camp David by not getting 'enough' from Israel. The letter, addressed to Abbas, was written by Hussam Khader, a Fatah legislator from the Balata refugee camp near Nablus who is