GM food

There are so many contradicting publications and study on Genetically Modified (GM) food. How could one feel safe consuming such food if there is no agreement on the safety. I wonder what's the difficulty of getting organizations like greenpeace and the producer of GM food to sit together and form a neutral party to study the GM food that is intended for release? The study result from a group of scientists consisitng of both contending party surely will calm the population, doesn't it? The uncertainty posed by GM food is quite real since there is no one on earth that can safely say that modifying gene A will not cause any harm or any other mutation or change of function of other genes. However, the potential posed by GM food is equal if not greater since GM food potentially allow better products as in bigger quantity or quality. Hence, I would feel that rationally both contending parties should really sit together to figure out how to resolve their differences for the sake of humanity. Just get a group of capable scientists, neutral, if not get an equal group of scientists supporting different stands and carry out a study on the GM food!