(September 6, 2024, 2:04 PM EDT) -- ST. LOUIS — An appeals panel in Missouri has ruled that a trial court did not abuse its discretion when it excluded a plaintiff’s expert and denied a new trial sought by a man who lost his cancer case against Monsanto Co. The panel said that the expert was not qualified and that at trial the judge had instructed the jury to disregard a comment made by Monsanto, which the plaintiff said warranted a new trial....