No, really, I see what he's saying. If the perfs are aligned as noted in the diagram, and the area outside the perf, of course, doesn't exist, and the area up to and including the perf on the no-shoot are impenetrable, then what, exactly, is the shot that touches the perf of the overlying no-shoot scoring on?
I know it's not how it's done, but I can see his point.
SA