Barrant did not immediately reply, but Austin, scanning him furtively, sought to reach his thoughts by the varying shades of expression on his face. It was the state of mind of a man who was at once chagrined, amazed, suspicious, and wondering. The older man could picture Barrant thinking to himself: “This man before me—how far is he involved in this?” And, watching him mutely, Austin steeled himself for a sudden outburst: “You picked up the key. You declared it was suicide. What does that mean—now?”
But he under-estimated Barrant’s intelligence. Barrant had no intention of doing anything so crude. The situation was sufficiently awkward as it stood without putting the father on his guard. Austin might guess that he was under suspicion as well as his son, but that did not matter so much. Barrant instinctively realized that flight was impossible for Austin Turold, though he might seek to warn his son not to go near their London home because the police were after him. But that was a warning which would be useless, for the police were ahead of him there. Barrant reflected that he gained nothing by not divulging the object of his visit when the inference of it was so transparently palpable. The disclosure might even serve a useful purpose by lessening Austin’s apprehensions in his own case. With this consideration in view he brought it out frankly—
“I wished to question your son about his movements on the night of the murder.”
“Is my son suspected—now?”
Barrant winced under the delicate inflection of irony which conveyed in that brief reply the inference of another blunder in his own changing suspicions. That sneer roused the official in him, and it was in a curt tone of command that he said—
“What time did your son get home on the day of the murder?”
“I am unable to say.”
“He did not return with you after the funeral?”
“No, he did not.”
“Where did he go?”