(December 7, 2020, 7:09 AM EST) -- NEW ORLEANS — A forestry service company on Nov. 25 filed a brief in Louisiana federal court arguing that a plaintiff couple that is suing it and a timber company for injuries allegedly caused by exposure to chemicals should not be allowed to supplement the report of the couple’s expert because doing so would “unduly delay” the case (Dorothy Gail Collett, et al. v. Weyerhaeuser Company, et al., No. 19-11144, E.D. La.)....