"What a monstrous, what a beastly thing to do! A defenceless girl. A beautiful girl. One of the best on earth. It broke her heart—the humiliation of it, and the shock. She wasn't very strong, and she'd been looking forward to making her bow to your Royalties. Lord knows why she should have cared so much. But she did. She loved England. She has English blood in her veins. She had a sort of loyal feeling to your King and Queen. That is what she got for it. She's never been the same since, and I doubt if she ever will be. All her friends knew she was going to be presented—and then she wasn't. The damned story leaked out somehow, and has been going the rounds ever since. That's why, if your play is produced in New York, I shall see it gets what it deserves—or, anyway, what your family deserves."

"How do you know Haslemere wrote that letter?" I asked.

"My sister got it from a woman who was to present her—a friend of Lord Haslemere's wife. She'd seen the letter."

"Then she must have seen some reason alleged."

"She did. That to his certain knowledge Miss Madeleine Odell wasn't a proper person to be introduced to their Majesties. Maida not a proper person! She's a saint."

"What lie about her could have been told to my brother?"

"I know what lie was told, because it has been told to others. It's blighted her life for years, go where she would on our side of the water. She hoped it wouldn't have got so far as England; and if it hadn't, she'd have settled down in that country to enjoy a little peace. But there it was, like a snake in the grass! The thing I'd give my head to find out is, who spread the lie?"

"You don't know, then?"

"No, I don't. It's a black mystery."

"Better let me use my despised detective talents to solve it."