Toxicologist denies manipulating studies in Monsanto damages proceedings

A toxicologist from Roundup weedkiller manufacturer Monsanto denied Friday that she had influenced scientific studies to hide the dangers of the product, in the damages phase of a trial in California. One of the lawyers for the plaintiff -- a 70-year-old retiree with cancer -- asked Dr Donna Farmer to explain internal documents from Monsanto made public in 2017. Among other documents, a February 2015 email sent to Farmer by another senior Monsanto scientist refers to the technique of writing scientific articles and then paying recognized scientists -- presented as independent -- to sign them.