"I would appreciate that very much," Harry said with undisguised relief on his face. "I am less lost than I thought I would be, but there is still much for which I imagine a more modern education would have prepared me. Nevertheless, it is all quite fascinating, so I have not lost heart." A smile.

"I had planned to perform an autopsy this afternoon, in fact," he adds, "and you are more than welcome to stay for that, if you have the time."