EDITORIAL USE ONLY - NO COMMERCIAL OR BOOK SALES. FILE PHOTO: A Sierra Leonean "Kamajor" civil defence militia fighter armed with a Rocket Propelled Grenade (RPG) launcher and rockets rides on the hood of a speeding civilian car returning from the front line to his unit in the highway linking the capital Freetown to the east and north of the country. REUTERS/Yannis Behrakis/File photo SEARCH "YANNIS BEHRAKIS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.