“Sorry. I guess I was just a mite hasty, but I’ve been feeling bad about this money question. I wanted to offer a big reward for news of Jane some days ago, but your crusted institution of Scotland Yard advised me against it. Said it was undesirable.”

“They were probably right,” said Sir James dryly.

“But it’s all O.K. about Julius,” put in Tuppence. “He’s not pulling your leg. He’s got simply pots of money.”

“The old man piled it up in style,” explained Julius. “Now, let’s get down to it. What’s your idea?”

Sir James considered for a moment or two.

“There is no time to be lost. The sooner we strike the better.” He turned to Tuppence. “Is Mrs. Vandemeyer dining out to-night, do you know?”

“Yes, I think so, but she will not be out late. Otherwise, she would have taken the latchkey.”

“Good. I will call upon her about ten o’clock. What time are you supposed to return?”

“About nine-thirty or ten, but I could go back earlier.”

“You must not do that on any account. It might arouse suspicion if you did not stay out till the usual time. Be back by nine-thirty. I will arrive at ten. Mr. Hersheimmer will wait below in a taxi perhaps.”