The differences between the sides are now much deeper and the chances for negotiations are much more remote. The only realistic steps may be Israeli unilateral steps.

What will happen will depend on two factors: whether disengagement will pass peacefully within Israel and whether there will be more terrorism, which will make the argument against further disengagement very strong.

The historical irony is that a step that is basically within the discourse of the left is being carried out by a right-wing leader. It is as significant as Richard Nixon going to China.

No Israeli government since 1967 has had the political will and ability to make such a decision about the future borders of Israel,

If there is violence, Sharon's chances are diminished,

The next government can of course wiggle out of an agreement, ... but it will find it extremely difficult to do it.