( June 30, 2023, 12:48 PM EDT) -- SAN FRANCISCO — Monsanto Co. on June 29 filed a brief arguing that a California federal court should deny an attempt by a woman with cancer who seeks to exclude Monsanto’s expert witness in her injury lawsuit related to the herbicide Roundup because the plaintiff’s motion is “based on arguments that misunderstand and misrepresent his qualifications and opinions, as well as Roundup’s regulatory landscape.”...