"The intent of the U.S. government to use food as an ever-more powerful point of leverage to wield over large, increasingly hungry nations like China. The prosecution of Mo Hailong and his circle stands as a warning to the Chinese government, issued through its proxy companies. The ears in the field, the seeds in the ground, even the pollen on the wind, are American-owned and American-protected. They are available to the world as food only if you agree to our conditions and are willing to pay our price."
And the US, as the only superpower (1) has many ways of making other nations to comply.
One nice example, related to the GM food and the EU opposition of it, can be extrapolated from the links:
June 2003:
http://www.theguardian.com/science/2003/jun/24/gm.food
"Mr Bush's comments came barely a month after his administration took Europe's ban on GM crops to the World Trade Organisation, saying the moratorium was a barrier to trade."
Just a little later:
http://www.theguardian.com/science/2003/jul/02/gm.food2
"The European parliament today lifted the ban on genetically modified foods, instead choosing to impose a strict labelling regime that could stave off a trade war with the US."
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