"I hereby declare," so ran the confession, "that I alone killed Jesse Grent and Julia Brawn. I knew from Lydia Hargone, to whom I was engaged, that Grent wished to fly to Italy with her and ten thousand pounds, the property of the Patriotic Peruvians. I wanted to get the money for myself, but I was afraid to rob Grent openly, lest the society should trace and kill me. I therefore suggested to Lydia that she should make an appointment with Grent in a quiet place, ask him to shew her the money, and then rob him. Thus Grent, as having been paid the money by Manuel, would be suspected, and Lydia and myself would escape the vengeance of the society. Lydia made an appointment in Mortality-Lane, and promised--to gull Grent--that she would elope with him to Italy the next morning. At the last moment she turned weak, and refused to go. She proposed that Julia Brawn should disguise herself as Lydia Hargone in a fawn-coloured mantle, and meet Grent. For some reason Julia agreed to go at once; but I did not quite trust her, so I said that I would go also. In case there might be any difficulty, I wished to receive the money personally; but as Grent would give it up to no one but Lydia, I resolved to wear her clothes. I was not very tall, I was clean shaven, and could soften my voice to a feminine drawl; so it was easy for me to disguise myself as a woman. At first I determined not to take Julia, but she was so eager to go--I don't know why--that I resolved to make use of her. To confuse the police, should there be any trouble about the robbery, I made Julia disguise herself as a man. She only wore a pair of trousers above her underclothes, a long great coat, a soft hat, and a black wig and beard. I put on her dress and petticoat, wore her hat, and Lydia's fawn-coloured mantle, for Grent to recognise, and a veil. We dressed thus simply as I intended, to further confuse the police, that we should change in some obscure spot as soon as the robbery was accomplished. When we went to keep the appointment I took with me my Spanish bowie-knife, but only for protection. I swear, by all I hold most sacred, that I had no murderous intention at the time.
"We arrived in Mortality-lane shortly after midnight, and a few minutes later Grent appeared in disguise to keep his appointment. At first he was alarmed at seeing two of us, but I explained--mimicking the voice of Lydia, which I could imitate very well--that Julia was the son of my landlady, whom I had brought to protect me in the midnight streets. Mr. Grent was pacified, and shewed me the notes done up in one bundle. I wanted to look at them, but he refused to give them into my hands. I then tried to take them, but did it too strongly, and Grent suspected something. He snatched at my veil, it came off, and in the light of a near gas-lamp he recognised me. I was furious and lost my temper. Grent began to run with the notes. As I was determined to have them I followed, and threw myself on him. For his own sake he was afraid to cry out, but struggled with me in silence. He tore the lace off my cloak; so finding him bent on resistance, I drew my knife and, watching my opportunity, I stabbed him to the heart. He fell with a low cry, and when I examined him I found him stone dead.