“Tommy?” queried Sir James, looking across at the American.

“No, that’s Julius,” explained Tuppence. “I’m rather nervous, and that makes me tell it badly. What I really want to know is what you meant by what you said to me the other day? Did you mean to warn me against Mrs. Vandemeyer? You did, didn’t you?”

“My dear young lady, as far as I recollect I only mentioned that there were equally good situations to be obtained elsewhere.”

“Yes, I know. But it was a hint, wasn’t it?”

“Well, perhaps it was,” admitted Sir James gravely.

“Well, I want to know more. I want to know just why you gave me a hint.”

Sir James smiled at her earnestness.

“Suppose the lady brings a libel action against me for defamation of character?”

“Of course,” said Tuppence. “I know lawyers are always dreadfully careful. But can’t we say ‘without prejudice’ first, and then say just what we want to.”

“Well,” said Sir James, still smiling, “without prejudice, then, if I had a young sister forced to earn her living, I should not like to see her in Mrs. Vandemeyer’s service. I felt it incumbent on me just to give you a hint. It is no place for a young and inexperienced girl. That is all I can tell you.”