A federal appeal court on Monday rejected US President Donald Trump’s push to delay legal proceedings linked to refunds of his tariffs, allowing the battle to proceed in a lower court. The Supreme Court last month delivered a stinging rebuke of Trump’s signature economic policy by striking down many of his global tariffs, opening the door to a complicated legal fight as companies sue for their money back. The tariffs ruled illegal by the high court had generated more than US$130 billion for the....