If I were Palestinian, I would continue to sidestep USrael and seek world ratification of its desire and readiness for statehood. Postponing a meeting of the Quartet and straight away coming out with this counter proposal is highly suspicious. The tide is running at last in Palestine's favour, and USrael is attempting to do a King Cnute.
Labor court orders Jerusalem light rail operators to return to work (Haaretz)
from the article: Clinton: U.S. plans new push on Israeli-Palestinian peace