vain. We tracked her across Ireland, but nothing could be heard
of her after she set foot in England. No use was made of the
draft treaty--as might very easily have been done--and we
therefore came to the conclusion that Danvers had, after all,
destroyed it. The war entered on another phase, the diplomatic
aspect changed accordingly, and the treaty was never redrafted.
Rumours as to its existence were emphatically denied. The
disappearance of Jane Finn was forgotten and the whole affair was
lost in oblivion."

Mr. Carter paused, and Tuppence broke in impatiently:

"But why has it all cropped up again? The war's over."

A hint of alertness came into Mr. Carter's manner.

"Because it seems that the papers were not destroyed after all,
and that they might be resurrected to-day with a new and deadly
significance."

Tuppence stared. Mr. Carter nodded.

"Yes, five years ago, that draft treaty was a weapon in our
hands; to-day it is a weapon against us. It was a gigantic
blunder. If its terms were made public, it would mean
disaster.... It might possibly bring about another war--not with
Germany this time! That is an extreme possibility, and I do not
believe in its likelihood myself, but that document undoubtedly
implicates a number of our statesmen whom we cannot afford to
have discredited in any way at the present moment. As a party