 I didn't know about the tunnel. I must have gone through the tunnel. He didn't know until Mr. Smith Travers told him. Yes, I heard. But Mr. Smith Travers is also of the firm conviction that we British are descended from the ten lost tribes of Israel. That Shakespeare never existed and that after a bit more research we'll be able to transmute base metals into gold. We know him and like him and humor his eccentricities.