The perspiration stood out on his forehead. He looked anxiously round, as though seeking for sympathy. Mr. Parker came over to his side.

"Say, Mr. Rubenstein," he declared, "there isn't any one here who wants you to lose a five-pound note—that's a sure thing! But there is just one difficulty about this searching business: How can you identify your notes? If I, for instance, were to insist that I had brought with me two thousand pounds in banknotes in my pocket—which, let me hasten to assure you, I didn't—how could you deny it?"

"My notes," Mr. Rubenstein replied feverishly, "all bear the stamp of
Lloyd's Bank and to-day's date. They can all be recognized."

"In that case," Mr. Parker continued, "I recommend you, Mr. Rubenstein, to insist upon searching every person here not thoroughly known to you; and I recommend you, ladies and gentlemen," he added, looking round, "to submit to be searched. It will not be a very strenuous affair, because no one can have had time to conceal the notes very effectively. I think you will all agree with me that we cannot allow our friend, who has provided us with amusement for so many nights, to run the risk of a loss like this. Begin with me, Mr. Rubenstein. No—I insist upon it. You know me better than most of your clients, I think; but I submit myself voluntarily to be searched."

"I thank you very much indeed, sir," Mr. Rubenstein declared quickly. "It is very good of you to set the example," he continued, thrusting his hand into Mr. Parker's pockets. "Ah! I see nothing here—nothing! Notes in this pocket—ten, twenty, thirty. Not mine, I see—no Lloyd's stamp. Gold! A pleasant little handful of gold, that. Mr. Parker, I thank you, sir. If you will be so good as to pass into the next room."

I brought Eve up. We were recognized as having been sitting upon the divan and Mr. Rubenstein, with a bow and extended hand, motioned to us to pass on.

"You will visit us again, I trust," he said, "when we are not so disturbed."

"Most certainly!" Mr. Parker promised in our names. "Most certainly, Mr.
Rubenstein. We will all come again. Good night!"

We walked out to the landing and, descending the stairs, reached the street and stepped into the motor car that was waiting for us. It rolled off and turned into Piccadilly.

"How much was it, father?" Eve asked suddenly, from her place in the corner.