a video camera is aimed straight at him, watching every strategy he attempts
whenever he finds a way to move or accomplish something, a display plays back his success (repeatedly?), while the robots (each time?) reconfigure in a way to counter it (mistake: only 1 repetition is revealed, when traffick boss is forced to participate in either further analysis or confirmation of the attempt (i think))
traffick boss: “how the fuck did experimentee do this”