"Still, I think I should like to look out of those windows myself; it will, at least, give me an idea of what was in view and what was not, if anybody had been there."

Sir James Norris led the way to the morning-room. As they reached the door a young lady, carrying a book and walking very languidly, came out. Hewitt stepped aside to let her pass, and afterward said interrogatively: "Miss Norris, your daughter, Sir James?"

"No, my niece. Do you want to ask her anything? Dora, my dear," Sir James added, following her in the corridor, "this is Mr. Hewitt, who is investigating these wretched robberies for me. I think he would like to hear if you remember anything happening at any of the three times."

The lady bowed slightly, and said in a plaintive drawl: "I, uncle? Really, I don't remember anything; nothing at all."

"You found Mrs. Armitage's door locked, I believe," asked Hewitt, "when you tried it, on the afternoon when she lost her brooch?"

"Oh, yes; I believe it was locked. Yes, it was."

"Had the key been left in?"

"The key? Oh, no! I think not; no."

"Do you remember anything out of the common happening—anything whatever, no matter how trivial—on the day Mrs. Heath lost her bracelet?"

"No, really, I don't. I can't remember at all."