Lebanese Crisis | civil war | Palestinian refugees | This Week | 1973

*This is a shortened version of the original report. The unresolved conflict between the Palestinian Refugees and the Lebanese army is causing tension in Middle East. With Israeli Commando raids in the Lebanese capital against the Palestinian high command and seemingly not overly condemned by the Lebanese authorities, could these tensions lead to a greater conflict in the area. Correspondent Jonathan Dimbleby investigates. Contains interviews with: Camille Chamoun – Former Lebanese president Mahmoud Riad