"Don't you make any mistake. So far as I am concerned you might stick in the mud forever. I helped you, because I want you to help me. I'm in want of money—"

"I'll give you some."

"Picked from that girl's pockets," said Aurora, dryly, "no, thank you. It might dirty my fingers. Listen—there's a reward offered for the discovery of the murderer of Aaron Norman. I want to get that thousand pounds, and you can help me to."

Hay started to his feet with amazement. Of all the requests she was likely to make he never thought it would be such a one. "Aaron Norman's murder," he said, "what do you know of that?"

"Very little, but you know a lot."

"I don't, I swear I don't."

"Pish," said Miss Qian, imperiously, "remember I've got the whip-hand, my boy. Just you tell me how Mrs. Krill came to strangle the—"

"Mrs. Krill?" Hay turned white again, and his eye-glass fell. "She had nothing to do with the matter. I swear—"

"Strikes me you swear too much, Mr. Hay. What about that opal brooch you stole from Beecot when he had the smash?"