He yawned again and put his cigarette to his lips. Puffing placidly, he turned and left.

"What do you suppose he means by that?" the detective said to Graham.

Without waiting for an answer he followed Paredes from the room. Graham went after him. Bobby threw back the rug and arose. For a moment he was as curious as the others as to Paredes's intention. He slipped across the dining room. The hall was deserted. The front door stood open. From the court came Paredes's voice, even, languid, wholly without expression:

"Mean to tell me you don't react to the proximity of unaccountable forces here, Mr. Howells?"

The detective's laugh was disagreeable.

"You trying to make a fool of me? That isn't healthy."

As Bobby hurried across the hall and up the stairs he heard
Paredes answer:

"You should speak to Doctor Groom. He says this place is too crowded by the unpleasant past—"

Bobby climbed out of hearing. He entered his bedroom and locked the door. He resented Paredes's words and attitude which he defined as studied to draw humour out of a tragic and desperate situation. He thought of them in no other way. His tired mind dismissed them. He threw himself on the bed, muttering:

"If I run away I'm done for. If I stay I'm done for."