U.S. Senator Carl Levin and 18 other senators have filed a friend-of-the-court brief to help the U.S. commodities regulator defend its rules on position limits in oil markets aimed at preventing excessive speculation.
Facebook Inc, which runs the world's largest social networking website, won a court ruling on Friday rejecting a bid by thousands of advertisers to sue the company as a group for overcharging them.
A grand jury indicted a JetBlue pilot and charged him with interference with a flight crew following a mid-air meltdown that included screaming and pounding on the cockpit door, forcing a transcontinental flight to make an emergency landing in Texas last month, court documents show.
Apple Inc has rejected the U.S. Justice Department's allegations that it colluded with publishers over electronic book pricing, calling the charges "simply not true."
