AL-ZAWAYDA, Palestinian Territories: His house in Gaza was destroyed by the war, but Hani Abu Omar still dreams of returning now that a ceasefire has taken hold. However, like thousands of others, the 42-year-old Palestinian remains stuck in a tent with his family because it is too dangerous to go home. Abu Omar’s house lies beyond the “Yellow Line” — the boundary behind which Israeli troops have pulled back under the October 10 truce. The line stretches from north to south, across several towns and housing blocks.