BEIRUT, Lebanon (AFP)—Israel said its military had been instructed to use "full force" against imminent threats in Lebanon despite a truce there and vowed to level homes allegedly used by Hezbollah, with state media reporting demolitions were underway on Sunday. While some displaced south Lebanon residents have rushed back to their homes, many are hesitant to return, uncertain about the durability of the 10-day truce, which came into effect on...