Explosives found at the scene of Saturday's attack are detonated by Israeli forces at the Kissufim crossing, just outside the Gaza Strip, June 10, 2007. The Palestinian journalists' union criticised militants on Sunday for using a vehicle marked with a "TV" sign to approach Gaza's border with Israel and attack an Israeli military position across the frontier. One militant was killed in Saturday's attack, jointly claimed by Islamic Jihad and al-Aqsa Martyrs Brigades, an armed wing of President Mahmoud Abbas Fatah faction.