"Never mind the housemaid. Go on."
"Exactly what the housemaid would remark if she heard me; only she would giggle, and you look infernally serious. Next item: Hilton Fenley, like most high-class scoundrels, has the nerves of a cat, with all a cat's fiendish brutality. He could plan and carry out a callous crime and lay a subtle trail which must lead to that cry baby, Robert, but he was unable to control his emotions when he saw his father's corpse. That is where the murderer nearly always fails. He can never picture in death that which he hated and doomed in life. There is an element in death——"
"Chuck it!" said Winter unfeelingly.
Furneaux winced, and affected to be deeply hurt.
"The worst feature of service in Scotland Yard is its demoralizing effect on the finer sentiments," he said sadly. "Men lose all human instincts when they become detectives or newspaper reporters. Now the ordinary policeman ofttimes remains quite soft-hearted. For instance, Police Constable Farrow, though preening himself on being the pivot on which this case revolves, was much affected by Hilton Fenley's first heart-broken words to him. 'Poor young gentleman,' said Farrow, when we were discussing the affair this afternoon, 'he was cut up somethink orful. I didn't think he had it in him, s'elp me, I didn't. Tole me to act for the best. Said some one had fired a bullet which nearly tore his father to pieces.'
"There was more of the same sort of thing, and I got Farrow to jot down the very words in his notebook. Of course, he doesn't guess why.... Now, I wonder how Hilton Fenley knew the effect of that bullet on his father's body. The doctor had not arrived. There had been only a superficial examination by Tomlinson of the orifice of the wound. What other mind in Roxton would picture to itself the havoc caused by an expanding bullet? The man who uttered those words knew what sort of bullet had been used. He knew it would tear his father's body to pieces. A neurotic imagination was at work, and that cry of horror was the soul's unconscious protest against the very fiendishness of its own deed....
"Oh, yes. Let these Fenleys quarrel about that girl, and we'll see Hilton marching steadily toward the Old Bailey. Of course, we'll assist him. We'll make certain he doesn't deviate or falter on the road. But he'll follow it, and of his own accord; and the first long stride will be taken when he goes to the Quarry Wood to retrieve the rifle which lies hidden there."
Winter whistled softly. Then he looked at his watch.
"By Jove! Turned half past seven," he said.