"No doubt he's slipped away from confinement."

"I do not altogether accept...."

"You will. If not, there's the police, and failing that, advertisement; but, of course, his people may want to hush it up. It's a sad thing in a family...."

"He seems so altogether...."

"Probably you'll hear from his friends in a day or so," said the Doctor, feeling for his watch. "He can't live far from here, I should think. He seems harmless enough. I must come along and see that wing again to-morrow." He slid off the hall table and stood up.

"Those old wives' tales still have their hold on you," he said, patting the Vicar on the shoulder. "But an angel, you know—Ha, ha!"

"I certainly did think...." said the Vicar dubiously.

"Weigh the evidence," said the Doctor, still fumbling at his watch. "Weigh the evidence with our instruments of precision. What does it leave you? Splashes of colour, spots of fancy—muscae volantes."