Lombard said: «Of course you would say that, doctor. Suits your book – eh?»
Again Armstrong’s face darkened with anger. But again that passionless cold little voice stopped the words on his lips.
«No good result can come from recrimination. Facts are what we have to deal with. It is established, I think, that there is a possibility of such a thing as I have outlined occurring. I agree that its probability value is not high; though there again, it depends on who that person might have been. The appearance of Miss Brent or of Miss Claythorne on such an errand would have occasioned no surprise in the patient’s mind. I agree that the appearance of myself, or of Mr. Blore, or of Mr. Lombard could have been, to say the least of it, unusual, but I still think the visit would have been received without the awakening of any real suspicion.»
Blore said: «And that gets us – where?»
VII
Mr. Justice Wargrave, stroking his lip and looking quite passionless and inhuman, said:
«We have now dealt with the second killing, and have established the fact that no one of us can be completely exonerated from suspicion.»
He paused and went on.
«We come now to the death of General Macarthur. That took place this morning. I will ask any one who considers that he or she has an alibi to state it in so many words. I myself will state at once that I have no valid alibi. I spent the morning sitting on the terrace and meditating on the singular position in which we all find ourselves. „I sat on that chair on the terrace for the whole morning until the gong went, but there were, I should imagine, several periods during the morning when I was quite unobserved and during which it would have been possible for me to walk down to the sea, kill the General, and return to my chair. There is only my word for the fact that I never left the terrace. In the circumstances that is not enough. There must be proof.“»
Blore said: «I was with Mr. Lombard and Dr. Armstrong all the morning. They’ll bear me out.»
Dr. Armstrong said: «You went to the house for a rope.»
Blore said: «Of course, I did. Went straight there and straight back. You know I did.»
Armstrong said: «You were a long time…»
Blore turned crimson.
He said: «What the hell do you mean by that, Dr. Armstrong?»
Armstrong repeated: «I only said you were a long time.»
«Had to find it, didn’t I? Can’t lay your hands on a coil of rope all in a minute.»
Mr. Justice Wargrave said: «During Inspector Blore’s absence, were you two gentlemen together?»
Armstrong said hotly: «Certainly. That is, Lombard went off for a few minutes. I remained where I was.»
Lombard said with a smile: «I wanted to test the possibilities of heliographing to the mainland. Wanted to find the best spot. I was only absent a minute or two.»
Armstrong nodded. He said:
«That’s right. Not long enough to do a murder, I assure you.»
The judge said: «Did either of you two glance at your watches?»
«Well, no.»
Philip Lombard said: «I wasn’t wearing one.»
The judge said evenly:
«A minute or two is a vague expression.» He turned his head to the upright figure with the knitting lying on her lap. «Miss Brent?»