The captain knew Andy’s real name, which wasn’t surprising, considering he’d shouted it to Tom. The captain’s questions told Andy that he knew much more than just Andy’s name. He knew that Andy was from Telestrian, and had been involved in the Montjoy Project, and that his "death" had been faked. The captain wanted to know if Andy had helped Markowitz’s Montjoy run from the inside, and how long he’d been associated with Markowitz’s shadowrunners. Andy thought it would be a bad idea to answer those questions, and a worse idea to lie.