Genetically modified

When is a GMO not a GMO? Perhaps when it’s a GE?

Could a non-GMO actually be a GMO? Or is it just GE? Is there a difference? And what exactly does the WHO say about it? Tom Smart battles the acronyms to pick apart the science behind the latest swathe of food-based genetics creeping into our everyday lives. 

When is a GMO not a GMO? Perhaps when it’s a GE?