In a somewhat unorthodox summer camp in the Gaza Strip, children aged between six and 16 picked up AK-47s and engaged in a series of quasi-military drills, including a lively game of “kidnap an Israeli soldier” in the sand dunes of Rafah. An AFP correspondent listed some of the activities the Islamic Jihad summer camp offers its enrollees: Weapons use, jumping over fire and crawling under barbed wire, all performed to the tune of exploding charges. …