comrades bolted through impulsively into the aforesaid vault, where, of course, had this been a genuine raid, they would have been hopelessly trapped. We did not bother about them for the moment. They were harmless enough. The top floor caused considerable anxiety to Horne and myself. There, surrounded by tins of Stone's Dried Soup, a comrade, nick-named the Professor (he was an ex-science student) was engaged in perfecting some new detonators. He was an abstracted, self-confident, sallow little man, armed with large round spectacles, and we were afraid that under a mistaken impression he would blow himself up and wreck the house about our ears. I rushed upstairs and found him already at the door, on the alert, listening, as he said, to 'suspicious noises down below.' Before I had quite finished explaining to him what was going on he shrugged his shoulders disdainfully and turned away to his balances and test-tubes. His was the true spirit of an extreme revolutionist. Explosives were his faith, his hope, his weapon, and his shield. He perished a couple of years afterwards in a secret laboratory through the premature explosion of one of his improved detonators.
"Hurrying down again, I found an impressive scene in the gloom of the big cellar. The man who personated the inspector (he was no stranger to the part) was speaking harshly, and giving bogus orders to his bogus subordinates for the removal of his prisoners. Evidently nothing enlightening had happened so far. Horne, saturnine and swarthy, waited with folded arms, and his patient, moody expectation had an air of stoicism well in keeping with the situation. I detected in the shadows one of the Hermione Street group surreptitiously chewing up and swallowing a small piece of paper. Some compromising scrap, I suppose; perhaps
