There should be free elections. But first the PA and Hamas owe it to the Palestinian people to hammer out an agreement, a modus vivendi. I think Marwan Barghouti is strong contender to be a national Palestinian leader. This is why the Israelis arrested him and convicted him in a kangaroo court. Marwan is in favour of the two-state solution.
4 UN peacekeepers injured in Sinai and taken to hospital in south Israel (Haaretz)
from the article: Abbas: Peace deal will mean end of Palestinian demands of Israel