"It comes from Australia, Doctor," he replied; "it's aboriginal work,
and was given to me by a client. You thought it was Indian? Everybody
does. It's my mascot."

"Really?"

"It is indeed. Its former owner ascribed magical powers to it! In
fact, I believe he thought that it was one of those staffs mentioned
in biblical history--"

"Aaron's rod?" suggested Smith, glancing at the cane.

"Something of the sort," said Slattin, standing up and again preparing
to depart.

"You will 'phone us, then?" asked my friend.

"You will hear from me to-morrow," was the reply.

Smith returned to the cane armchair, and Slattin, bowing to both of
us, made his way to the door as I rang for the girl to show him out.

"Considering the importance of his proposal," I began, as the door
closed, "you hardly received our visitor with cordiality."

"I hate to have any relations with him," answered my friend; "but we
must not be squeamish respecting our instruments in dealing with Dr.
Fu-Manchu. Slattin has a rotten reputation--even for a private inquiry
agent. He is little better than a blackmailer--"