I must weave a chain of analysis.

Kivas Kelly was a bachelor, was he not ?" "He was.

He lived alone here." "Very good, I suppose he had in his employ a butler who had been with him for twenty years----" Edwards nodded.
"I suppose you've arrested him ?" "At once," said the Inspector.

"We always arrest the butler, Mr.Kent.
They expect it.

In fact, this man, Williams, gave himself up at once." "And let me see," continued the Investigator.