Original sentence: Palestinian and international sources allege that the camp and its dwellings were attacked indiscriminately by Israel with heavy military equipment, combat helicopters, rockets and missiles, and raised allegations of war crimes and massacre, which were reported in the international media, leading to an increase in negative feelings toward Israel; the allegations have been subsequently challenged, and the body count revised downward
Edited sentence: Palestinian and international sources allege that the camp and its dwellings were attacked indiscriminately by Israel with heavy military equipment, combat helicopters, rockets and missiles, and raised allegations of war crimes and massacre, which were reported in the international media, leading to an increase in negative feelings toward Israel; the allegations have been subsequently challenged, and the inflated body count claims refuted