The finding of the body in the exact spot indicated by Haskell looked like conclusive proof. Added to this was the doctor's presence beside the grave in the dead of night.
"It's a plain case," said Deever, turning toward Nick. "Will you make the arrest now?"
Dr. Jarvis shuddered as these words were spoken. It was easy to see that he was on the verge of despair.
"Let's not go too fast," said Nick.
"What stronger proof can you possibly desire?" exclaimed Deever.
He seemed to be dazed with surprise at Nick's delay, but Dr. Jarvis plucked up his courage.
"I wish first to examine the body," said Nick.
He bent over the corpse which lay in the bright moonlight. The cause of death was evident at a glance. The head had been beaten and cut in a frightful manner.
"See," said Deever, bending over the body, "these wounds were made with a spade."
"They have that appearance," said Nick.