The Examiner—for the reader has doubtless already recognised him to be the same individual whom we introduced in the twenty-ninth chapter of our narrative—glanced complacently around him; and a smile of triumph curled his thin pale lips. At the same time his small, grey, sparkling eyes were lighted up with an expression of diabolical cunning: his whole countenance was animated with a glow of pride and conscious power; and no one would have supposed that this was the same old man who meekly and quietly ascended the steps of the Post-Office a few minutes ago.

Bad deeds, if not the results of bad passions and feelings, soon engender them. This was the case with the Examiner. He was the agent of the Government in the perpetration of deeds which disgraced his white hair and his venerable years;—he held his appointment, not from the Postmaster-General, but direct from the Lords of the Treasury themselves;—he filled a situation of extreme responsibility and trust;—he knew his influence—he was well aware that he controlled an engine of fearful power—and he gloated over the secrets that had been revealed to him in the course of his avocation, and which he treasured up in his bosom.

He had risen from nothing; and yet his influence with the Government was immense. His friends, who believed him to be nothing more than a senior clerk in the Post-Office, were surprised at the great interest which he evidently possessed, and which was demonstrated by the handsome manner in which all his relatives were provided for. But the old man kept his secret. The four clerks who served in his department under him, were all tried and trustworthy young men; and their fidelity was moreover secured by good salaries. Thus every precaution was adopted to render the proceedings of the Black Chamber as secret as possible;—and, at the time of which we are writing, the uses to which that room was appropriated were even unknown to the greater number of the persons employed in the General Post-Office.

The Examiner was omnipotent in his inquisitorial tribunal. There alone the authorities of the Post-Office had no power. None could enter that apartment without his leave:—he was responsible for his proceedings only to those from whom he held his appointment. At the same time, he was compelled to open any letters upon a warrant issued and directed to him by the Secretaries of State for the Home and Foreign Departments, and for the Colonies, as well as in obedience to the Treasury. Thus did he superintend an immense system of espionnage, which was extended to every class of society, and had its ramifications through every department of the state.

It must be observed that, although the great powers of Europe usually communicated with their representatives at the English court by means of couriers, still the agency of post-offices was frequently used to convey duplicates of the instructions borne by these express-messengers; and many of the minor courts depended altogether upon the post-office for the transport of their despatches to their envoys and ambassadors. All diplomatic correspondence, thus transmitted, was invariably opened, and notes or entire copies were taken from the despatches, in the Black Chamber. Hence it will be perceived that the English Cabinet became possessed of the nature of the greater part of all the instructions conveyed by foreign powers to their representatives at the court of Saint James's.

But the Government carried its proceedings with regard to the violation of correspondence, much farther than this. It caused to be opened all letters passing between important political personages—the friends as well as the enemies of the Cabinet; and it thus detected party combinations against its existence, ascertained private opinions upon particular measures, and became possessed of an immense mass of information highly serviceable to diplomatic intrigue and general policy.

Truly, this was a mighty engine in the hands of those who swayed the destinies of the British Empire;—but the secret springs of that fearfully complicated machine were all set in motion and controlled by that white-headed and aged man who now sat in the Black Chamber!

Need we wonder if he felt proud of his strange position? can we be astonished if he gloated, like the boa-constrictor over the victim that it retains in its deadly folds, over the mighty secrets stored in his memory?

That man knew enough to overturn a Ministry with one word.

That man could have set an entire empire in a blaze with one syllable of mystic revelation.