"No, thanks," answered John Quincy. "I'm to dine later at the house. I'll sit down for a moment, if I may."

"Quite overwhelmed," bobbed Charlie. He resumed his seat and scowled at something on the plate before him. "Waiter," he said. "Be kind enough to summon the proprietor of this establishment."

The proprietor, a suave little Jap, came gliding. He bowed from the waist.

"Is it that you serve here insanitary food?" inquired Chan.

"Please deign to state your complaint," said the Jap.

"This piece of pie are covered with finger-marks," rebuked Chan. "The sight are most disgusting. Kindly remove it and bring me a more hygienic sector."

The Jap picked up the offending pastry and carried it away.

"Japanese," remarked Chan, spreading his hands in an eloquent gesture. "Is it proper for me to infer that you come on business connected with the homicide?"

John Quincy smiled. "I do," he said. He took the newspaper from his pocket, pointed out the date and the missing corner. "My aunt felt it might be important," he explained.

"The woman has a brain," said Chan. "I will procure an unmutilated specimen of this issue and compare. The import may be vast."