"Has any name been mentioned?"

"No. I have come over here to offer my services----"

"To the police?" she burst out, clutching his arm.

"To you," replied Mexton. "Let me help you to find the criminal."

"He will never be found."

"It is a man, then?" said Mexton, for the third time.

"He will never be found," repeated Iris coldly--"never."

"But if I search I may----"

"Paul," she said in a low tone--"as you value my friendship, never look for the assassin of Milly--never, never, never!"

CHAPTER VI.