Israel said Tuesday that it holds the Hamas-led Palestinian Authority responsible for the deadliest suicide bombing in nearly two years and debated whether to target it directly as an “enemy entity” — even though the attack was carried out by a different militant group. Monday’s blast outside a packed Tel Aviv fast-food restaurant killed nine civilians and wounded dozens during the Jewish Passover holiday, and troop reinforcements were deployed across Israel for fear of more attacks. The 21-year-old bomber, a West Bank university dropout, was sent by the Iranian-backed Islamic Jihad group. Full Story