NAZARETH, (PIC)-- Hebrew media sources have revealed that an atmosphere of pessimism prevailed on the meeting of US Vice-president Joe Biden with Egyptian president Husni Mubarak in Sharm e-Sheikh due to the failure of the steel barrier strategy in tightening the grip on the besieged Gaza Strip. Military and security consultants from both countries were profoundly disappointed after "Hamas engineers" in the Gaza Strip succeeded in penetrating the barrier, the sources added. The sources also disclosed that reports received by Biden alleged that "Hamas engineers" succeeded in excavating 18 meters under the ground and in planting burning materials in the way of the steel slabs that melted the foundations of the barrier and made them of no effect. Furthermore, the sources said that that the USA decided to abandon the project and stopped financing it, and started to pull out all American military engineers participating in and supervising the project. Egypt-US concede failure of steel barrier along Gaza borders BTW, how is that isolating Gaza thing going?