Von Welten interposed angrily. "Hold your tongue, you fool. I've always thought yours was the woodenest head in the force. I suppose you brought this disreputable old scoundrel here. Get away, both of you. Think yourself lucky if I don't report this last cleverness of yours. Be off, I say;" and the precious pair slunk away like a couple of whipped curs. "I'm awfully sorry about this, Herr Lassen; but why on earth didn't you show the fool that paper the chief gave you?"

"I was going to," I stammered, utterly bewildered by the turn of affairs and gaping in wonder what would happen next. I was prepared for almost anything except what did happen.

"I knew you would travel by this train and thought I'd like to be certain that everything was all right about the ring;" and he dropped his voice to a whisper.

"Yes. He came to my rooms and I gave it him."

"The artful devil! Of course he's planted some of the woman's things there. I told the chief I thought he would; and I'll see to that in the morning. But where's Miss Caldicott?"

"Eh?" I asked stupidly.

"Do you mean to say she isn't going after all?"

"N-no. I mean—yes. She's over there," I stammered.

"Well, she'd better be here if you wish to catch the train. There's only another minute and they'll start on the tick."

Oh, I was surely dreaming. In a dream I beckoned to Nessa, who came hurrying up; in a dream von Welten was introduced and rushed us through the barrier to a compartment he'd already secured for us; in a dream he stood by the carriage door till we started, saying he thought it better for us to travel alone; and in a dream we shook hands out of the carriage window, and he waved to us as the train steamed out of the station.