In September, the agents made a “dry run” of the zone defense to acquaint themselves with their posts. On October 1, they put the plan into operation.
Mario Cozzi, a chunky young man especially adept at surveillance, was sent down the Bay with the Customs boarding party to seek out Guarna in order that he could be pointed out to the other agents when he came ashore. None of them knew him by sight.
Cozzi was wandering about the ship wondering how to locate Guarna without arousing suspicion when he got an unexpected break. Cozzi saw the Italian Line’s agent, Angelo Cappa, standing by the ship’s rail talking to a well-dressed, middle-aged passenger. Cappa called him over and said, “Mario, I want you to meet Mr. Guarna, who is returning from Italy. Mr. Guarna, this is Mr. Cozzi.”
Cozzi shook hands with Guarna and then hastily excused himself, saying he had work to do before the ship docked. From that moment he remained close to Guarna, and when the merchant walked down the gangplank, Cozzi discreetly pointed him out to the waiting agents.
Guarna hurried to the collection point “G” and paid little attention to the man who was standing under the sign holding a visitor’s pass in his hand. He would have been intensely interested had he known the stranger was Agent Melvin Huffman.
Inspector Lev walked up and shook hands with Guarna. And then he turned to Huffman and said brusquely, “Do you have permission to be on the pier?”
Huffman handed over his pass and said amiably, “I’m waiting for a friend—Mr. Gardiner. He’s supposed to be on the Colombo and he asked me to meet him here.”
Lev examined the pass and then handed it back, satisfied that Huffman was only a visitor. He said, “It’s all right. Mr. Gardiner should be along soon.”
Lev then called over another inspector and whispered in his ear. The inspector nodded and shook hands with Guarna. He quickly examined four small pieces of luggage and then he pasted clearance stickers on a half-dozen large trunks without opening them.
This operation was witnessed by Huffman and also by Agent Carl Esposito, who was watching from a nearby telephone booth. The examination was in violation of orders, because the inspectors had been instructed that morning to make a thorough examination of all baggage. None was to be cleared without inspection.