A U.S. judge said Thursday he would likely vacate the guilty pleas of four men accused of engaging in an insider trading scheme ahead of an IBM Corp deal, as fallout continued from an appellate ruling curtailing authorities' abilities to pursue such cases.
U.S. regulators have declared insurer MetLife Inc so big that its failure could destabilize financial markets, a designation that brings extra regulation.
A judge on Thursday said she would require consumers suing Google over its Android smartphone operating system to submit more factual details in order for an antitrust lawsuit to proceed, at a time when the Internet search company faces increased regulatory pressure.