"In Lady Perivale's interest?"

"Certainly."

"Don't you think, sir, you'd better let me solve the problem on my own lines? You are asking me to take up a tangled skein at the wrong end. I am travelling steadily along my own road, and you want me to go off at a tangent. I dare say I shall come to Colonel Rannock in good time, working my own way."

"If that is so, I won't interfere," Haldane said, with a troubled look. "All my anxiety is for Lady Perivale's rehabilitation, and every hour's delay irritates me."

"You may safely leave the matter to me, sir. Festina lente. These things can't be hurried. I shall give the case my utmost attention, and as much time as I can spare, consistently with my duty to other clients."

"You have other cases on your hands?"

Faunce smiled his grave, benign smile.

"Four years ago, when I retired from the C.I., I thought I was going to settle down in a cottage at Putney, with my good little wife, and enjoy my otium cum dignitate for the rest of my days," said Faunce, confidentially, "but, to tell you the truth, Mr. Haldane, I found the otium rather boring, and, one or two cases falling in my way, fortuitously, I took up the old business in a new form, and devoted myself to those curious cases which are of frequent occurrence in the best-regulated families, cases requiring very delicate handling, inexhaustible patience, and a highly-trained skill. Since then I have had more work brought me than I could possibly undertake; and I have been, so far, fortunate in giving my clients satisfaction. I hope I shall satisfy Lady Perivale."

There was a firmness in Faunce's present tone that pleased Haldane.

"At any rate, it was just as well that you should know the result of my search for Rannock," he said, taking up his hat and stick.