The report went on to explain that the deed must have been perpetrated during a fit of temporary insanity brought on by the sufferings the man had endured.

“Insanity!” muttered Owen, as he read this glib theory. “Insanity! It seems to me that he would have been insane if he had not killed them.”

Surely it was wiser and better and kinder to send them all to sleep than to let them continue to suffer.

At the same time it seemed strange that the man should have chosen to do it in that way, when there were so many other cleaner, easier, and less painful ways of accomplishing his object.

One could take poison. Of course, there was a certain amount of difficulty in procuring it, and one would have to be very careful not to select a poison that would cause a lot of pain.

Owen went over to his bookshelf, and took down “The Cyclopedia of Practical Medicine,” an old, rather out-of-date book, which he thought might contain the required information. He was astonished to find what a number of poisons there were within easy reach of whoever wished to make use of them: poisons which could be relied upon to do their work certainly, quickly, and without pain. Why, it was not even necessary to buy them; one could gather them from the hedges by the roadside and in the fields.

The more he thought of it the stranger it seemed that such a clumsy method as a razor should be so popular. Strangulation, or even hanging would be better than that, though the latter method could scarcely be adopted in their flat, because there were no beams or rafters or anything from which it would be possible to suspend a cord. Still, he could drive some large nails or hooks into one of the walls. For that matter, there were already some clothes hooks on some of the doors. He began to think that this would be a more excellent way than poison: he could pretend to Frankie that he was going to show him some new kind of play. The boy would offer no resistance, and in a few minutes it would all be over.

He threw down the book and pressed his hands over his ears. He fancied he could hear the boy’s hands and feet beating against the panels of the door as he struggled in his death agony.

Then, as his arms fell nervelessly by his side again, he thought he heard Frankie’s voice calling:

“Dad! Dad!”