Lebanon hosts more than 400,000 Palestinian refugees, some 215,000 of whom live in camps, including the descendants of those who fled from Palestine during the 1948 Arab-Israeli War. In 1962, Palestinians were categorized as foreigners in Lebanon, regardless of how long they had lived there. Non-Lebanese, which included the refugees, were restricted from working in over 70 skilled professions until 2005, when new legislation officially opened 50 such jobs to them. The civil war left Lebanon's government and the general Lebanese populace deeply suspicious of Palestinian refugees because of their involvement in the Lebanese war. The main problem was the Cairo Agreement, signed by the Lebanese government and the Palestinian Movement, which was rejected by the Christian Movements who considered the agreement against the sovereignty of Lebanon because it rendered the Palestinian guerillas uncontrolled freedom. Yet, under the 1969 Arab accord, which was annulled by the Lebanese Parliament in the mid-1980s, the government has been reluctant to enter the camps.