Excerpt: A Pennsylvania benefit plan third-party administrator breached its fiduciary duties by overpaying three medical claims, a federal judge in New Jersey has ruled. U.S. District Judge William J. Martini of the U.S. District Court for the District of New Jersey made the ruling in a suit filed by a Jersey City, New Jersey, municipal securities brokerage firm against the TPA for its health plan. Martini rebuffed an argument by defendant Loomis Company of Wyomissing, Pennsylvania, that it was not a fiduciary[.]