Before the investment began Paris was already afflicted with a spy mania. Sala's adventure, which I recounted in an earlier chapter, was in a way connected with this delusion, which originated with the cry "We are betrayed!" immediately after the first French reverses. The instances of so-called "spyophobia" were innumerable, and often curious and amusing. There was a slight abatement of the mania when, shortly before the siege, 188,000 Germans were expelled from Paris, leaving behind them only some 700 old folk, invalids, and children, who were unable to obey the Government's decree. But the disease soon revived, and we heard of rag-pickers having their baskets ransacked by zealous National Guards, who imagined that these receptacles might contain secret despatches or contraband ammunition. On another occasion _Le Figaro_ wickedly suggested that all the blind beggars in Paris were spies, with the result that several poor infirm old creatures were abominably ill-treated. Again, a fugitive sheet called _Les Nouvelles_ denounced all the English residents as spies. Labouchere was one of those pounced upon by a Parisian mob in consequence of that idiotic denunciation, but as he had the presence of mind to invite those who assailed him to go with him to the nearest police-station, he was speedily released. On two occasions my father and myself were arrested and carried to guard-houses, and in the course of those experiences we discovered that the beautifully engraved but essentially ridiculous British passport, which recited all the honours and dignities of the Secretary of State or the Ambassador delivering it, but gave not the slightest information respecting the person to whom it had been delivered (apart, that is, from his or her name), was of infinitely less value in the eyes of a French officer than a receipt for rent or a Parisian tradesman's bill. [That was forty-three years ago. The British passport, however, remains to-day as unsatisfactory as it was then.]