REFILE-Syngenta sues Cargill, ADM in GMO corn fight
November 20, 2015 at 13:01 PM EST
CHICAGO, Nov 20 (Reuters) - Swiss seed company Syngenta AG has sued top U.S. grain exporters Cargill Inc and Archer Daniels Midland Co over losses that U.S. farmers said they suffered from rejections of boatloads of genetically modified corn by China.