Cheshire was brought from prison to give evidence. Palmer had induced him to intercept letters addressed to Palmer’s mother to prevent her becoming aware of the forged bills. Besides this, Cheshire informed Palmer of the contents of a letter from Dr. Taylor, the analyst, who tested the remains for poison after the post mortem on the coroner’s inquiry. This letter informed Mr. Stevens, Cook’s stepfather, that no strychnia had been found, and Palmer was sufficiently audacious and foolish to write to the coroner, a Mr. Ward, a lawyer, emphasising this fact. More foolishly still he sent the coroner gifts of game. The prosecution asserted that much of the evidence given by some of the witnesses, Mills, for instance, at the trial, but not found in the depositions at the inquest, had not been given there because the coroner had conducted the inquiry so laxly. The defence, of course, disputed this.
We come to the actual scene of Cook’s death on the Tuesday night. There was a consultation of the three doctors in Cook’s presence at seven o’clock. Cook suddenly said to Palmer, “Palmer, I will have no more medicine to-night; no more pills.” It was arranged that the pills should be made up as before without Cook knowing what they contained. Palmer went with Mr. Bamford to the latter’s surgery for the pills, and Mr. Bamford was surprised at Palmer’s asking him to write the directions on the box, as Palmer himself was to give the pills, but he did so. Palmer took the pills, and they were in his possession three-quarters of an hour before he returned to the Talbot. On opening the box he called the attention of Mr. Jones to the directions, saying “How wonderful it was that a man of eighty should write so good and strong a hand.” Cook at first refused to take the pills, but Palmer insisted, and Cook took them. They were taken about half-past ten. A little before twelve o’clock Jones, who was to sleep in Cook’s room, came in and undressed, and went to bed. In fifteen or twenty minutes he was roused by a scream from Cook, who called out, “For God’s sake, fetch the doctor, I am going to be ill as I was last night.”
I shall not set out the symptoms of Cook throughout this attack which ended in his death. They were the battle-ground of the case, and the scientific evidence must be referred to the reader’s consideration. But the length of time from the administration of the pills to the first outcry of Cook must be particularly noted. The defence urged that strychnia could not possibly be so long in taking effect. This and the non-detection of strychnia in the body were the two chief difficulties of the prosecution.