The Israeli assault on Gaza was triggered Nov. 8 when the IDF crossed the border and murdered Ahmed Younis Khader Abu Daqqa, a 13-year-old boy playing football in his front yard: the official explanation for this action was an alleged weapons cache, supposedly stored nearby, but no credible evidence supporting this contention has come to light. In retaliation, Hamas launched a — generally ineffective — counterattack, and the conflict escalated.