AdvertisementIn Greek Port, Storm Brews Over Chinese-Run LaborJune 08, 2011Louisa LimfacebookEmailGreek dockworkers unions say there have been two accidents in one year on the Chinese-run pier at Piraeus involving straddle carriers like these, seen in December 2010. The unions say a lack of specialty training is likely to blame. The Chinese company Cosco doesn't allow unions or collective bargaining among its 500-plus Greek workers. (Bloomberg via Getty Images)