Answer to second one-question test

[Bfair]

Tim, I don't think I would say impossible, just difficult.

Point I am making, is that Carl's final paragraph says there must be arm movement. If that is the case and is consistently applied, the scenerio of movement to 2nd would also be a balk. Have we been missing it for all these years? Perhaps I misunderstood something in Carl's orignal post here.