"Oh, yes," he said. "I have it in my possession."

"Does it give you all the information you required?"

"As a bit of evidence it's overwhelmingly complete—but it gives me some additional information which is not so pleasant," replied the Secretary, who had needed no second glance at the document to assure himself that it was Mr. Riddle's letter and had been once before in his possession.

"I've no desire to pry into your affairs, either private or diplomatic, my dear fellow; but of course I'm able to infer a good deal, and if you felt inclined to assure me, that this made you master of the situation, and placed Darcy completely in your power, it would make me feel very much easier."

"Then you may be quite easy," returned the Secretary. "I hold all the trumps. I could have the Colonel arrested to-night, if I chose, and my evidence is of such a nature that it will practically banish him from his country and from mine."

"That's very satisfactory, but let me caution you to go slow. Darcy is a man of many expedients. I should keep something in reserve, if I were able."

"My instructions insist on practically that course of action."

"I'm very glad to hear it—as you grow older, you'll discover that the shrewdest policy in the game of life, as in the game of whist, is always to keep in hand a card of re-entry. And you may take my word for it, that Darcy is the pivot on which all these little conspiracies revolve. Hold him, and you can dictate terms to both Kingsland and Miss Fitzgerald. By the way, have you succeeded in receiving your congé yet?"

"I haven't yet received a definite answer."

"Answer!—haven't you made it clear to her what that answer is to be?"