Boyd fumbled in his breast-pocket. “Then you just take a good look at this, sir.” He held out some folded sheets of foolscap. “I made that out before you got here this morning. It’ll tell you better what I mean than I can talking. And I only sketched the thing to you before.”

Anthony unfolded the sheet, and read:—

Summary of Information Elicited

  1. Miss Laura Hoode.—Played cards until 10 o’clock with the deceased, Sir A. D.-C., and Mrs. Mainwaring. Then went to bed. Was seen in bed at approximately 10.30 by Annie Holt, parlour-maid, who was called into room to take some order as she passed on her way to the servants’ quarters. Miss Hoode remembered, at about 11.05, urgent telephone call to be made. Got up, went downstairs to phone, then thought she would consult deceased first. Entered study, at 11.10, and discovered body. [Note.—By no means a complete alibi; but it seems quite out of the question that this lady is in any way concerned. She is distraught at brother’s death and was known to be a devoted sister. They were, as always, the best of friends during day.]
  2. N.B.—It appears impossible for a woman to have committed this crime, since the necessary power to inflict blows such as caused death of deceased would be that of an unusually strong man.
  3. Mrs. R. Mainwaring.—Retired at same time as Miss Hoode. Was seen in bed by her maid, Elsie Duboise, at 10.35. Was waked out of heavy sleep by parlour-maid, Annie Holt, after discovery of body of deceased.
  4. Elsie Duboise.—This girl sleeps in room communicating with Mrs. Mainwaring’s. The night was hot and the door between the two rooms was left open. Mrs. Mainwaring heard the girl get into bed at about 10.40. The parlour-maid had to shake her repeatedly before she woke.
  5. Sir A. Digby-Coates.—Went upstairs, after cards, to own sitting-room (first-floor, adjoining bedroom) to work at official papers. Pinned note on door asking not to be disturbed, but had to leave door open owing to heat. Was seen, from passage, between time he entered room until time murder was discovered, at intervals averaging a very few minutes by Martha Forrest (cook), Annie Holt (parlour-maid), R. Belford (man-servant), Elsie Duboise, Mabel Smith (housemaid), and Elsie Syme (housemaid). The time during which the murder must have been committed is covered.
  6. Mr. A. B. T. Deacon (Private Secretary to deceased).—Went to room (adjoining that of Sir A. D.-C.) to read at approximately 10.10. Was seen entering by Mabel Smith, who was working in linen-room immediately opposite. She had had afternoon off and was consequently very busy. Stayed there till immediately (say two minutes) before murder was discovered. She can swear Mr. Deacon never left room the whole time, having had to leave door of linen-room open owing to heat.
  7. Women Servants.—These are Elsie Syme, Mabel Smith, Martha Forrest, Annie Holt, Lily Ingram. All except the first two account for each other over the vital times, having been in the servants’ quarters (in which the rooms are inter-communicating ) from 10.15 or so onwards. Elsie Syme, who was downstairs in the servants’ hall until the murder was discovered, and Mabel Smith, may be disregarded. They have no one to substantiate their statements, but there is no doubt at all that they are ordinary, foolish, honest working-girls. (See also note after details re Miss Hoode.)
  8. Alfred Poole (Butler)—Has not a shred of alibi. Was seated, as usual, in his den opposite study all the evening. After 10 spoke to no one; was seen by nobody. May, however, be disregarded as in any way connected with murder. Will be very useful witness. May (in my opinion) be trusted implicitly. Not very intelligent. Very old, infirm, but sufficiently capable to answer questions truthfully and clearly. [Has, for one point, nothing like half strength murderer must have used.] Was devoted to deceased, whose family he has served for forty-one years.
  9. Robert Belford (man-servant).—Has certain support for his own account of his actions; but not enough probably for fuller test. Nothing against him, and last man in world for crime of this type. Might possibly poison, but has neither courage nor strength enough to have murdered deceased. Seems nervous. May know more than he admits, but unlikely.
  10. Other Men-servants.—Harry Wright, chauffeur, and Thomas Diggle, gardener. Both not concerned. Diggle is in hospital. Wright, who lives in the lodge by the big gates, was off last night and with reputable friends in Marling village. He did not return until some time after murder had been discovered. The three lads who work under Diggle live in their homes in the village. All were at home from eight o’clock onwards last night.

Anthony, having reached the end, read through the document again, more slowly this time. Boyd watched him eagerly. At last the papers were handed back to their owner.

“Well, sir,” he said. “See what I mean?”

“I do, Boyd, I do. But that doesn’t necessarily mean I agree, you know.”

Boyd’s face fell. “Ah, sir, I know what it is. You’re wondering at an old hand like me trying to prove to you that nobody in the house could’ve done it, when all the time most of ’em haven’t got what you might call sound alibis at all. But look here, sir——”

Anthony got to his feet. “Boyd, you wrong me! I like your guesses even better than your proofs. Guesses are nearly always as good as arithmetic—especially guesses by one of your experience. I didn’t say I didn’t agree with you, did I?”

“You didn’t say so, sir, so to speak!”