 How wonderful. The tunnel? Yes, they did a fine job, the Sixth Corps. That's what they got for it. Boney flung them in the Russian campaign when they'd finished and saw to it they all died. Best way of keeping a secret, eh? How did you learn of it? Reading in the British Museum. I was broke and unemployed. I found an old diary by one of the engineers, investigated and found it was true. I wrote to the government, told them about that. Well, it was too good to let it waste, so I set up a small import-export business.