"No, no, certainly not! The murder was committed with extraordinary cleverness and daring, but it was due to circumstances. I repeat, we shall have to look among the people forming the immediate circle of Mr. and Mrs. Kesselbach. And the proof is that Mr. Kesselbach's murderer killed Gustave Beudot for the sole reason that the waiter had the cigarette-case in his possession; and Chapman for the sole reason that the secretary knew of its existence. Remember Chapman's excitement: at the mere description of the cigarette-case, Chapman received a sudden insight into the tragedy. If he had seen the cigarette-case, we should have been fully informed. The man, whoever he may be, was well aware of that: and he put an end to Chapman. And we know nothing, nothing but the initials L and M." He reflected for a moment and said: "There is another proof, which forms an answer to one of your questions, Monsieur le Président: Do you believe that Chapman would have accompanied that man along the passages and staircases of the hotel if he did not already know him?" The facts were accumulating. The truth or, at least, the probable truth was gaining strength. Many of the points at issue, the most interesting, perhaps, remained obscure. But what a light had been thrown upon the subject! Short of the motives that inspired them, how clearly Lenormand's hearers now perceived the sequence of acts performed on that tragic morning! There was a pause. Every one was thinking, seeking for arguments, for objections. At last, Valenglay exclaimed: "My dear Lenormand, this is all quite excellent. You have convinced me. . . . But, taking one thing with another, we are no further than we were." "What do you mean?" "What I say. The object of our meeting is not to clear up a portion of the mystery, which, one day, I am sure, you will clear up altogether, but to satisfy the public demand as fully as we possibly can. Now whether the murderer is Lupin or another; whether there are two criminals, or three, or only one: all this gives us neither the criminal's name nor his arrest. And the public continues under the disastrous impression that the law is powerless." "What can I do?" "Give the public the definite satisfaction which it demands." "But it seems to me that this explanation ought to be enough. . . ." "Words! The public wants deeds! One thing alone will satisfy it: an arrest." "Hang it all! Hang it all! We can't arrest the first person that comes along!" "Even that would be better than arresting nobody," said Valenglay, with a laugh. "Come, have a good look round! Are you sure of Edwards, Kesselbach's servant?" "Absolutely sure. Besides . . . No, Monsieur le Président, it would be dangerous and ridiculous; and I am sure that Mr. Attorney-General himself . . . There are only two people whom we have the right to arrest: the murderer--I don't know who he is--and Arsène Lupin." "Well?"