our best officers. I feel that I love Hagan, and won't have him
disturbed. When he comes here to-morrow night, he shall be seen, but
not heard. He shall enter this room, lift your Notes, which shall be
in their usual drawer, and shall take them safely away. After that I
rather fancy that we shall enjoy ourselves, and that the salt will
stick very firmly upon Hagan's little tail."

Cary did not at all like this plan; it might offer amusement and
instruction to the police, but seemed to involve himself in an
excessive amount of responsibility. "Will it not be far too risky to
let him take my Notes even if you do shadow him closely afterwards? He
will get them copied and scattered amongst a score of agents, one of
whom may get the information through to Germany. You know your job, of
course, but the risk seems too big for me. After all, they are my
Notes, and I would far sooner burn them now than that the Germans
should see a line of them."

Dawson laughed again. "You are a dear, simple soul, Mr. Cary; it does
one good to meet you. Why on earth do you suppose I came here to-day
if it were not to enlist your help? Hagan is going to take all the
risks; you and I are not looking for any. He is going to steal some
Naval Notes, but they will not be those which lie on this table. I
myself will take charge of those and of the chapters of your most
reprehensible book. You shall prepare, right now, a beautiful new
artistic set of notes calculated to deceive. They must be accurate
where any errors would be spotted, but wickedly false wherever
deception would be good for Fritz's health. I want you to get down to
a real plant. This letter shall be sealed up again in its twelve silly
envelopes and go by registered post to Hagan's correspondent. You
shall have till to-morrow morning to invent all those things which we