Our knowledge of the real cause of the ailment had only been gained in the very nick of time.
Further examination of the walls of Asta’s room resulted in the amazing discovery that the door of a cupboard in the wall beside the fireplace was warped and when closed left a space of an inch open at the bottom. The cupboard was lined inside with wood panelling, and in one panel at the back a tiny trapdoor about four inches square had been cut, so that it could be removed from within the corresponding cupboard which was in Shaw’s room adjoining.
Investigation showed that the cupboard in question was the one secured by those two patent locks, and on breaking it open we found that in it Shaw had kept the venomous spider, for both water and food were there, as well as a thick india-rubber glove which he no doubt used when he wished to handle his hideous pet, and a small wire cage in which it could be carried.
In order to release it into Asta’s room he had only to move the small piece of cut panel in the back of its place of imprisonment, and, glad to escape, the thing would pass through, as no doubt it had done on the night when my well-beloved had been attacked.
To recall it, Shaw had only to whistle. The spider knew the call.
After the attack upon Asta the scoundrel had evidently lost the reptile in the confusion, and disliking the light it had found refuge on the small cretonne canopy fixed against the ceiling, over the head of the bed.
Knowledge that its bite had not proved fatal, as in Nicholson’s case, and that Asta might recover and describe what she had seen, together with the fact that he had been unable to induce his pet to return to him, had terrified him, and he had escaped.
Quickly I telephoned to the police in Northampton, and very soon two officers came out on bicycles, and to them we made a statement. Then, an hour later, a hue-and-cry was flashed across the wires for the assassin’s arrest.
Slowly—very slowly—Asta recovered consciousness, but I was not allowed to see her, nor was she allowed, indeed, to speak.
Yet the knowledge that my beloved would again be given back to life was, in itself, all-sufficient for me.