Tarling remembered the scene for years afterwards; the sunlit path, the straggling idlers, the carriages pursuing their leisurely way along the walks, and the stiff military figure of Whiteside standing almost to attention, his keen eyes peering down at the little cards which he held in the finger-tips of both hands. Then:

"Interesting," he said. "You notice that the two figures are almost the same—which is rather extraordinary. Very interesting."

"Well?" asked Tarling impatiently, almost savagely.

"Interesting," said Whiteside again, "but none of these correspond to the thumb prints on the bureau."

"Thank God for that!" said Tarling fervently "Thank God for that!"


CHAPTER XIX

LING CHU TELLS THE TRUTH

The firm of Dashwood and Solomon occupied a narrow-fronted building in the heart of the City of London. Its reputation stood as high as any, and it numbered amongst its clients the best houses in Britain. Both partners had been knighted, and it was Sir Felix Solomon who received Tarling in his private office.

Sir Felix was a tall, good-looking man, well past middle age, rather brusque of manner but kindly withal, and he looked up over his glasses as the detective entered.