Signal ThirtyTwo Author:Mackinlay Kantor Often when the platoon turned out, Joseph Shetland sat waiting for the formation. He saw the occasional wino who wandered into the House-nobody they wanted to book. They would set him in the back room to wait for his son to come get him. Shetland saw the detectives who strolled to the door and glanced in, to wave negligently at uniformed friends.