But let me pass to other instances. One day an unfortunate individual, working in the Paris sewers, was espied by a zealous National Guard, who at once gave the alarm, declaring that there was a German spy in the aforesaid sewers, and that he was depositing bombs there with the intention of blowing up the city. Three hundred Guards at once volunteered their services, stalked the poor workman, and blew him to pieces the next time he popped his head out of a sewer-trap. The mistake was afterwards deplored, but people argued (wrote Mr. Thomas Gibson Bowles, who sent the story to The Morning Post) that it was far better that a hundred innocent Frenchmen should suffer than that a single Prussian should escape. Cham, to whom I previously alluded, old Marshal Vaillant, Mr. O'Sullivan, an American diplomatist, and Alexis Godillot, the French army contractor, were among the many well-known people arrested as spies at one or another moment. A certain Mme: de Beaulieu, who had joined a regiment of Mobiles as a _cantiniere_, was denounced as a spy "because her hands were so white." Another lady, who had installed an ambulance in her house, was carried off to prison on an equally frivolous pretext; and I remember yet another case in which a lady patron of the Societe de Secours aux Blesses was ill-treated. Matters would, however, probably be far worse at the present time, for Paris, with all her apaches and anarchists, now includes in her population even more scum than was the case three-and-forty years ago. There were, however, a few authentic instances of spying, one case being that of a young fellow whom Etienne Arago, the Mayor of Paris, engaged as a secretary, on the recommendation of Henri Rochefort, but who turned out to be of German extraction, and availed himself of his official position to draw up reports which were forwarded by balloon post to an agent of the German Government in London. I have forgotten the culprit's name, but it will be found, with particulars of his case, in the Paris journals of the siege days. There was, moreover, the Hardt affair, which resulted in the prisoner, a former lieutenant in the Prussian army, being convicted of espionage and shot in the courtyard of the Ecole Militaire.