“Well,” said Chandler reluctantly, “that’s rather a horrible thing—that is. That’s a bit o’ shirt that was buried with a woman—buried in the ground, I mean—after her husband had cut her up and tried to burn her. ’Twas that bit o’ shirt that brought him to the gallows.”

“I considers your museum’s a very horrid place!” said Daisy pettishly, turning away.

She longed to be out in the passage again, away from this brightly lighted, cheerful-looking, sinister room.

But her father was now absorbed in the case containing various types of infernal machines. “Beautiful little works of art some of them are,” said his guide eagerly, and Bunting could not but agree.

“Come along—do, father!” said Daisy quickly. “I’ve seen about enough now. If I was to stay in here much longer it ’ud give me the horrors. I don’t want to have no nightmares to-night. It’s dreadful to think there are so many wicked people in the world. Why, we might knock up against some murderer any minute without knowing it, mightn’t we?”

“Not you, Miss Daisy,” said Chandler smilingly. “I don’t suppose you’ll ever come across even a common swindler, let alone anyone who’s committed a murder—not one in a million does that. Why, even I have never had anything to do with a proper murder case!”

But Bunting was in no hurry. He was thoroughly enjoying every moment of the time. Just now he was studying intently the various photographs which hung on the walls of the Black Museum; especially was he pleased to see those connected with a famous and still mysterious case which had taken place not long before in Scotland, and in which the servant of the man who died had played a considerable part—not in elucidating, but in obscuring, the mystery.

“I suppose a good many murderers get off?” he said musingly.

And Joe Chandler’s friend nodded. “I should think they did!” he exclaimed. “There’s no such thing as justice here in England. ’Tis odds on the murderer every time. ’Tisn’t one in ten that come to the end he should do—to the gallows, that is.”

“And what d’you think about what’s going on now—I mean about those Avenger murders?”