Biology is more complex than a list of good vs bad chemicals, so you're assertion that GM crops are OK if you can't find any harmful chemicals doesn't hold up.

Biology is more complex than a list of good vs bad chemicals, so you're assertion that GM crops are OK if you can't find any harmful chemicals doesn't hold up. We really need long term human trials and these aren't being done at all. Ria is trying to achieve this in fruit flies, which is better than nothing. Just watch the reaction of the media and GM manufacturers to her work, this should be telling ;-)