Iraqi interim Prime Minister Iyad Allawi (3rd R) arrives by helicopter to visit the site of an irrigation canal that had been ruined by oil seeping into the groundwater and leeching its way to the surface, near the town of Musayib June 19, 2004. The oil entered the ground as a result of an attack on an oil pipeline in the area about one month ago. REUTERS/Pool/Stefan Zaklin SZ/CLH/acm