BEIRUT (IRIN) - One year on since the fighting between Islamist militant group Fatah al-Islam and the Lebanese army destroyed most of the northern Nahr al-Bared Palestinian refugee camp and displaced up to 40,000 of its residents, the pace of reconstruction remains grindingly slow. The "old camp," inside the official boundary, is mostly rubble and is the responsibility of the UN agency for Palestine refugees (UNRWA) to rebuild.