i mention this in passing , not merely to let you in on a little secret that the inhabitants of blinkingtononthe-treacle have yet to discover for themselves ; but also to blow the bugle on behalf of arnold matson ; a man too modest to tell you himself that he is not only a first rate publican ; he is , in addition - and i cant put too fine a point on this a man who knows his onions when it comes to the business of entomology .