It's always a question of whom to believe when you're not a chemistry expert or medical researcher yourself. Wiki is just a collection of texts where anyone can write who thinks they know something. The amount of lobbying and errors in there! I've corrected some myself, although that has nothing to do with the topic.
I found the two rice farmers from SriLanka with the many kidney deaths very convincing. That was the most extreme example for me. In SriLanka, they actually banned it afterward. The many deformities in the piglets were also shocking. I found it very touching when the pig breeder almost had to cry because he was talking to the parents of the sick child, who had the same deformities as his piglets.
Terrible.