committed. One of these ears is a woman's, small, finely formed,
and pierced for an earring. The other is a man's, sun-burned,
discoloured, and also pierced for an earring. These two people
are presumably dead, or we should have heard their story before
now. To-day is Friday. The packet was posted on Thursday
morning. The tragedy, then, occurred on Wednesday or Tuesday, or
earlier. If the two people were murdered, who but their murderer
would have sent this sign of his work to Miss Cushing? We may
take it that the sender of the packet is the man whom we want.
But he must have some strong reason for sending Miss Cushing this
packet. What reason then? It must have been to tell her that
the deed was done! or to pain her, perhaps. But in that case she
knows who it is. Does she know? I doubt it. If she knew, why
should she call the police in? She might have buried the ears,
and no one would have been the wiser. That is what she would have
done if she had wished to shield the criminal. But if she does
not wish to shield him she would give his name. There is a
tangle here which needs straightening to." He had been talking
in a high, quick voice, staring blankly up over the garden fence,
but now he sprang briskly to his feet and walked towards the
house.

"I have a few questions to ask Miss Cushing," said he.

"In that case I may leave you here," said Lestrade, "for I have
another small business on hand. I think that I have nothing
further to learn from Miss Cushing. You will find me at the
police-station."

"We shall look in on our way to the train," answered Holmes. A