The old man ........ proceeds to unravel one of the spools of tape on a nearby computer bank. He snips a section of the unravelled tape and pockets it before attempting to re-attach the two cut ends. Simon sees this and creeps up on him. As the old man continues with his apparent act of sabotage, Simon asks him what he is doing. The old man, startled, turns to face the boy. His face revealed to him, Simon can only utter the name of the man he now recognises