A couple of Wikileaks data points:
Israeli Prime Minister Binyamin Netanyahu met with U.S. Senator Benjamin Cardin (D-MD) just before becoming prime minister again and forming the current Israeli coalition government. When describing "his approach to 'economic peace' with the Palestinians, Netanyahu suggested he would cut through bureaucratic obstacles to Palestinian economic development to build a 'pyramid' from the 'bottom up' that would strengthen the Palestinian Authority, and offer the Palestinians a viable alternative to radicalism." He also indicated he wasn't interested in a sovereign Palestinian state emerging in the West Bank, but rather "an agreement over territory,settlements and 'refined' Palestinian sovereignty without an army or control over air space and borders." Further evidence of Netanyahu's stance, which he states is not unlike Livni's, is described in a cable about a meeting between Netanyahu and a Congressional Delegation (CODEL) in late April 2009. He states "A Palestinian state must be demilitarized, without control over its air space and electro-magnetic field, and without the power to enter into treaties or control its borders."