Here is Monsanto's response to a more recent paper by the same authors:
"The authors present no new information, raise no new issues, and reiterate theoretical concerns that already have been dismissed by experts and regulatory authorities around the world."
"The authors present no new information, raise no new issues, and reiterate theoretical concerns that already have been dismissed by experts and regulatory authorities around the world."
http://www.monsanto.com/newsviews/Pages/IJBS-GMO-health-risk...