• to blow the gaff, to let the cat out of the bag, to snitch
• to act on sy's behalf, to act on sy's behoof, to take sy's interest
• acting, action, deal, method, mode, move, proceeding, proceedings, process, step, treatment, way
• policy, procedure, proceeding, tack, tactics
• to proceed against sy, to take action against sy
• approach, gangway, ramp
• carbon printing, carbon process
• offset printing process, offset process
• criminal action, prosecution