When the Polit bureau of the American Communist party ordered his district leader to report to them in New York Matt Cvetic was instructed to take over his duties. That was a week ago and he’d heard nothing more from either the Polit bureau or his district leader. Cvetic was concerned because the closer you get to the top of the Red organization the closer you’re watched and he knew there was always a chance that he’d make a slip that could be fatal.