This is what a shaky Gaza ceasefire looks like - more than 100 Palestinians killed overnight in response to an Israeli soldier being killed within the Strip. Hamas is more than capable of provoking an overwhelming and shocking Israeli response to the shooting of Chief Sgt Yona Efraim Feldbaum, a father-of-five. The militant group is running out of bargaining power and leverage, having released the remaining 20 hostages back to Israel. And although it denies being involved in the sniper shooting,