Edoardo Cignoli : Caterpillar Probed for Dumping

Federal investigators are probing a subsidiary of Caterpillar to determine whether it was dumping train parts into the ocean as part of a possible scheme to bill railroad companies for unneeded repairs.



via WSJ.com: US Business http://online.wsj.com/article/SB10001424052702304607104579212410752833816.html?mod=pls_whats_news_us_business_f