Hamas signed a document demanding that the Palestinian Authority appear before the UN . The International Criminal Court could investigate the crimes on both sides . Gaza 's zoo animals caught in crossfire . Israel and the United States have pressured the Palestinians not to do that . Rockets continued to land in Israel .
Hamas signed a document demanding that the Palestinian Authority appear before the UN . The International Criminal Court could investigate the crimes on both sides . Israel and the United States have pressured the Palestinians not to do that . Rockets continued to land in Israel .