Palestinians set off explosives along the concrete fence that divided Palestinian and Egyptian Rafah on Tuesday night, tearing large holes and destroying the concrete wall erected by Israel, in order to facilitate the entry of hundreds of thousands of Palestinians from Gaza into Egypt. The Egyptian security forces were incapable of stopping them.On Wednesday, Israeli security officials expressed concern over the situation closley monitoring the events. Officials declared that with Egyptian security forces incapable of stopping the massess flooding into Egypt , they will also be incapable of preventing the entry of terrorists, funds, explosives and Al Qaeda affiliates into Gaza, a situation that poses an imminent threat to Israel.01/23/08