thumb and forefinger there still dryly hung a fragment of lint
which had bandaged a jagged wound. On one of the shrunken fingers
was a ring set with a large opal.

Inspector Bristol broke the oppressive silence.

"You see, sir," he said, addressing the Commissioner, "this marks
a new complication in the case. Up to this week although,
unfortunately, we had made next to no progress, the thing was
straightforward enough. A band of Eastern murderers, working along
lines quite novel to Europe, were concealed somewhere in London.
We knew that much. They murdered Professor Deeping, but failed to
recover the slipper. They mutilated everyone who touched it
mysteriously. The best men in the department, working night and
day, failed to effect a single arrest. In spite of the mysterious
activity of Hassan of Aleppo the slipper was safely lodged in the
British Antiquarian Museum."

The Commissioner nodded thoughtfully.

"There is no doubt," continued Bristol, "that the Hashishin were
watching the Museum. Mr. Cavanagh, here"--he nodded in my
direction--"saw Hassan himself lurking in the neighbourhood. We
took every precaution, observed the greatest secrecy; but in
spite of it all a constable who touched the accursed thing lost
his right hand. Then the slipper was taken."

He stopped, and all eyes again were turned to the table.

"The Yard," resumed Bristol slowly, "had information that Earl