Mealey's (April 13, 2021, 10:00 AM EDT) -- DENVER — An internet service provider (ISP) that has been accused of secondary copyright infringement over its subscribers’ file-sharing activities filed a motion in Colorado federal court on April 9, seeking to compel the Recording Industry Association of America (RIAA) to produce communications with an investigations firm it hired on behalf of the plaintiff record labels to uncover evidence of infringement....