(July 17, 2023, 8:48 AM EDT) -- OAHU, Hawaii — Monsanto Co. has filed in Hawaii state court an answer denying all allegations in a lawsuit filed by a woman with cancer who says exposure to the herbicide Roundup and polychlorinated biphenyls (PCBs), both of which Monsanto manufactures, is responsible for her injuries. Monsanto also asserts affirmative defenses in which it says the claims are barred for lack of “any scientifically reliable evidence that the products at issue were defective or unreasonably dangerous.”...