Chambers's Edinburgh Journal, No.307. Various

      'In the City!'

      'Yes; but your business with Mr Smith is relative to the extensive robbery at his West-end residence a week or two ago. The necessary warrants for the apprehension of the suspected parties have been, I understand, obtained, and on your return will, together with some necessary memoranda, be placed in your hands.'

      I at once proceeded to my destination, and on my arrival, was immediately ushered into a dingy backroom, where I was desired to wait till Mr Smith, who was just then busily engaged, could speak to me. Casting my eyes over a table, near which the clerk had placed me a chair, I perceived a newspaper and the 'Police Gazette,' in both of which the advertisements for the discovery of Owen Lloyd were strongly underlined. 'Oh, ho,' thought I; 'Mr Smith, then, is the X. Y. Z. who is so extremely anxious to renew his acquaintance with Mr Owen Lloyd; and I am the honoured individual selected to bring about the desired interview. Well, it is in my new vocation – one which can scarcely be dispensed with, it seems, in this busy, scheming life of ours.'