Looks to me like the road map will likely be stillborn. Brings to minds Abba Eban's old line that the Palestinians "never miss an opportunity to miss an opportunity". I've felt for a long time that there isn't likely to be any progress on a two-state solution so long as the Palestinians essentially don't want one. I think its very likely there will never be a Palestinian state, for the simple reason that the Palestinians will never agree to it.