Despite an apparent split between the Second and Ninth Circuits on the question of whether drug company sales reps are entitled to overtime, the Supreme Court decided to let stand an appellate ruling permitting a 2,700-plaintiff class action against Novartis to proceed to damages.

Merck became just the latest healthcare company to strike a major settlement with the Justice Department on Tuesday, agreeing to a $321.6 million criminal fine and a $628.3 million civil settlement to resolve claims over its marketing of the painkiller Vioxx.

When the Supreme Court restricted FCA cases against subcontractors in its Allison Engine ruling, whistle-blower lawyers said the court misunderstood congressional intent. The Senate last week passed fast-track legislation to reverse the effects of the high court's ruling--but in the meantime, the Justice Department is settling FCA suits like nobody's business.

Microsoft is apparently fed up with patent holding companies allegedly shaking down its customers in East Texas patent suits. The target this time: DataTern, which has sued at least 122 companies since 2008 for allegedly infringing its database software patents.

For more than 40 years, California was out of synch with the U.S. Supreme Court, permitting defendants in state antitrust actions to argue that direct purchasers suffered no harm because they passed price increases on to consumers. With a ruling Monday that eliminates the pass-through defense, California's now in step with the federal courts.