Paul Vittoroulis
Fear is the biggest enemy, says veteran war correspondent
"Skeleton children, exhausted by starvation, roamed around like ghosts. Some would just collapse, dying of hunger under the scorching sun. I got down on my belly on the ground to get some shots when my Ethiopian driver started shouting at me to get up fast, pointing to the sky. Huge buzzards, with legs as big as my arm and talons like scythes were circling low in the sky.