“I have another appointment,” said I.

“Very good. I will go alone. I have a note of Mr. Holmes’s address. You can rely upon my being there within half an hour at most.”

It was with a sinking heart that I reentered Holmes’s bedroom. For all that I knew the worst might have happened in my absence. To my enormous relief, he had improved greatly in the interval. His appearance was as ghastly as ever, but all trace of delirium had left him and he spoke in a feeble voice, it is true, but with even more than his usual crispness and lucidity.

“Well, did you see him, Watson?”

“Yes; he is coming.”

“Admirable, Watson! Admirable! You are the best of messengers.”

“He wished to return with me.”

“That would never do, Watson. That would be obviously impossible. Did he ask what ailed me?”

“I told him about the Chinese in the East End.”

“Exactly! Well, Watson, you have done all that a good friend could. You can now disappear from the scene.”