BAGHDAD, Aug 27 (SPA) - A car bomb exploded outside the offices of the state-run newspaper al-Sabah in Baghdad on Sunday, killing two people, wounding 20 and causing extensive damage to the building, police said. Insurgents fighting to topple the U.S.-backed government of national unity often target journalists working for state media, REUTERS reported.--SPA www.spa.gov.sa/385277