Neither Livni nor Barak would hand over all of East Jerusalem or allow any large right of return. Both would need the religious parties or Likud for a coalition so even a long term freeze is not in the cards. If Benn was hoping a change in Prime Ministers would result in quick territorial giveaways, he should recheck his calculations.
Police arrest 18-year-old Palestinian suspected in Old City stabbing (Haaretz)
from the article: It's over for Benjamin Netanyahu