Violence is escalating but it is not yet clear whether Palestinian society is united in a desire for another prolonged period of unrestA weekend of febrile violence in the West Bank and east Jerusalem has led to growing fears of a third Palestinian intifada. One of the latest victims was a 13-year-old boy killed by Israeli forces during clashes outside a refugee camp in Bethlehem.Abdel Rahman Shadi, who lived in Aida refugee camp in Bethlehem, was struck in the chest by Israeli fire and died after undergoing emergency surgery in Beit Jala hospital on Monday – the second youth to be killed in 24 hours.