A new study on GM corn, involving French researcher Séralini, whose previous work has generated controversy, has spurred scientific debate on both sides of the Atlantic.
Monsanto has denied media claims that it is pulling out of Europe – although it has said it will withdraw pending applications for four genetically modified crops in the EU.
Two-thirds of UK consumers think it is important that genetically modified (GM) foods are labelled, although only 2% actively look for GM content when buying foods for the first time, according to a new report from the Food Standards Agency (FSA).