Context:

Cancer row over GM foods as study says it did THIS to rats... and can cause organ damage and early death in humans

• French team claim bestselling brand of GM corn caused tumours and multiple organ damage
• Leading scientists have questioned the study and its results, claiming it has 'no value'
  

More:
http://www.dailymail.co.uk/sciencetech/article-2205509/Cancer-row-GM-foods-French-study-claims-did-THIS-rats--cause-organ-damage-early-death-humans.html?ITO=1490