He might suspect this sudden vanishing had direct connection with the crime he was endeavouring to solve, but he possessed absolutely no proof, and, apparently, any further movement on his part was completely blocked.
More puzzled than ever, although now fully convinced that murder had been committed, West could do nothing but wait the reappearance of Sexton.

The latter arrived promptly on time, but, much to West's disappointment, merely nodded his head negatively to the general inquiry as to whether or not he had made any discoveries.

The early hour enabled the host to secure a secluded table in the dining room, but there was no effort at conversation until after the meal had been ordered.

Then West told his story.

The retelling of these incidents of the afternoon, coupled with Sexton's evident interest in the narrative, and the questions the man asked, caused the discoveries made to assume a greater importance than before.