BEIT OREN, ISRAEL - DECEMBER 02: (ISRAEL OUT) Israelis watch a wildfire December 2, 2010 in Beit Oren, Israel. A large forest fire in northern Israel has reportedly killed at least 40 people, many of whom were prisoners who died when an evacuation bus went up in flames. (Photo by Uriel Sinai/Getty Images)
BEIT OREN, ISRAEL - DECEMBER 02: (ISRAEL OUT) Israeli rescue workers walk during a wildfire December 2, 2010 in Beit Oren, Israel. A large forest fire in northern Israel has reportedly killed at least 40 people, many of whom were prisoners who died when an evacuation bus went up in flames. (Photo by Uriel Sinai/Getty Images)
A burnt-out bus is seen after it was engulfed by the blaze from a forest fire that broke out in the Carmel Forest, near the northern Israeli city of Haifa December 2, 2010. The huge forest fire swept northern Israel on Thursday, killing up to 40 people, many of them prison guards who were trapped in the bus trying to flee the flames, security officials said. REUTERS/Avishag Shar-Yashuv (ISRAEL - Tags: ENVIRONMENT DISASTER TRANSPORT IMAGES OF THE DAY) ISRAEL OUT. NO COMMERCIAL OR EDITORIAL SALES IN ISRAEL