I was allowed to remain, possibly because I brought news in my face, possibly because the major felt more kindly toward me than I thought. Though Durbin, who had been speaking, had at first sight of me shut his mouth like a trap, and even went so far as to drum an impatient protest with his fingers on the table before which he stood, neither the major nor the district attorney turned an unkindly face toward me, and my amiable friend was obliged to accept my presence with what grace he could.

There was with them a fourth man, who stood apart. On him the general attention had been concentrated at my entrance and to him it now returned. He was an unpretentious person of kindly aspect. To any one accustomed to Washington residents, he bore the unmistakable signs of being one of the many departmental employees whose pay is inadequate to the necessities of his family. Of his personal peculiarities I noted two. He blinked when he talked, and stuttered painfully when excited. Notwithstanding these defects he made a good impression, and commanded confidence. This I soon saw was of importance, for the story he now entered upon was one calculated to make me forget my own errand and even to question my own convictions.

The first intimation I received of the curious nature of his communication was through the following questions, put to him by the major:

“You are sure this gentleman is identical with the one pointed out to you last night?”

“Very sure, sir. I can swear to it.”

I omit all evidence of the defect in his speech above mentioned.

“You recognize him positively?”

“Positively. I should have picked him out with the same assurance, if I had seen him in some other city and in a crowd of as fine-looking gentlemen as himself. His face made a great impression on me. You see I had ample time to study it in the few minutes we stood so close together.”

“So you have said. Will you be kind enough to repeat the circumstance? I should like the man who has just come in to hear your description of this scene. Give the action, please. It is all very interesting.”

The stranger glanced inquisitively in my direction, and turned to obey the superintendent.