The approval process in many countries for genetically modified organisms (GMOs) and their chemical-based treatment technologies is largely a secretive affair, as the public is typically not made privy to the data used in the decision making process. But this appears to be changing in Europe. http://www.naturalnews.com/038798_Monsanto_GM_corn_documents.html
GMO - Genetically Modified Corn has been found to cause cancers/luekemia etc. in rats. It's not been proved safe for us but is alreadyin our food industry and our kitchens. Even China, of all countries, has stopped buying our corn due to this issue! Now that's something to think about!