The weight of scientific evidence is on the other side. The WHO had to ignore a lot of evidence and cherry pick which studies to use to get that result. In short I would call it scientific fraud that they make this claim.

Also from that page

>JMPR’s risk assessment found out that based on the weight-of-evidence approach these compounds are unlikely to cause cancer in people via dietary exposure.

I await the day where the human genome is fully sequenced (even the so called "junk parts") and we find out many of the encoded proteins are teratogenic. News Alert: "human body produces carcinogens!"