lashed at folk with his dog-whip, and only his long purse and heavy compensation have kept him out of the courts.
“Well, now, Watson, let us judge the situation by this new information. We may take it that the letter came out of this strange household, and was an invitation to Garcia to carry out some attempt which had already been planned. Who wrote the note? It was someone within the citadel, and it was a woman. Who then, but Miss Burnet, the governess? All our reasoning seems to point that way. At any rate, we may take it as a hypothesis, and see what consequences it would entail. I may add that Miss Burnet’s age and character make it certain that my first idea that there might be a love interest in our story is out of the question.
“If she wrote the note she was presumably the friend and confederate of Garcia. What, then, might she be expected to do if she heard of his death? If he met it in some nefarious enterprise her lips might be sealed. Still, in her heart she must retain bitterness and hatred against those who had killed him, and would presumably help so far as she could to have revenge upon them. Could we see her, then and try to use her? That was my first thought. But now we come to a sinister fact. Miss Burnet has not been seen by any human eye
