Now, it is absolutely foreign to the British character to take any steps against women of whatever class unless there are very clear grounds upon which to act. We may be quite sure that this fact is fully recognised by the authorities at Potsdam. There are to-day, in London--many around Piccadilly Circus, and practically uncontrolled--hundreds of German women, clever and capable, who are an unmistakable danger to our country. What to do with them is, admittedly, not a problem easy of solution. We, as Britons, do not want to inflict on women the unavoidable hardships of the concentration camps if it can be avoided, but we certainly do want to protect ourselves. The suggestion has been made that these women should be compulsorily repatriated, and it seems as good a way of dealing with the difficulty as any. One of the most notorious of the German woman agents is believed to have come over to this country immediately after the fall of Brussels. She is said to be an exceedingly accomplished woman, very good-looking, and widely travelled, and speaking seven languages. The Confidential Department are to-day keeping her under observation. A woman of this kind is especially dangerous owing to her ability to pass in any class of society, and it is to be hoped that the Department has been able to curtail her opportunities for mischief. As I have, over and over again, stated in the course of these past few years of Britain's slumber, the tremendous extent of the German spy system cannot be over-estimated, nor can it be too strongly impressed upon the public. Nothing is too large, or too small, for the net of German espionage; no agent can be too highly, or too lowly, placed. From the few chiefs who really control the dastardly work, designed for our undoing, radiate channels which stretch into every department of life, pouring in a constant stream of facts of greater or less importance, but all having their proper place when correlated and arranged by the keen brains in Berlin devoted to the work. Never let it be forgotten that an apparently trivial incident may be the key for which the spy is patiently seeking, and that even a seemingly baseless rumour transmitted by the humble German, as the result of eavesdropping during his employment, may set the master-brain at work upon some matter of overwhelming importance. CHAPTER VIII THE SPY AND THE LAW There is a vast amount of misconception in the public mind on the subject of spying, and an almost complete ignorance of the law of dealing with spies, military and civil, in time of peace and in time of war.