PALESTINIAN TERRITORIES: Hamas said Tuesday (Apr 15) that after an Israeli strike, it had "lost contact" with the captors of an Israeli-American hostage in Gaza, whose release takes centre stage in Israel's latest proposal for a renewed ceasefire . Israeli Prime Minister Benjamin Netanyahu visited northern Gaza on Tuesday, his office announced, as the military kept up the offensive it resumed on Mar 18, effectively ending a two-month ceasefire. "We announce that we have lost contact with the