The invalid sank back upon his cushions, tired out by this long recital, while his nurse poured him out a glass of some stimulating medicine. Holmes sat silently, with his head thrown back and his eyes closed, in an attitude which might seem listless to a stranger, but which I knew betokened the most intense self-absorption.

“Your statement has been so explicit,” said he at last, “that you have really left me very few questions to ask. There is one of the very utmost importance, however. Did you tell anyone that you had this special task to perform?”

“No one.”

“Not Miss Harrison here, for example?”

“No. I had not been back to Woking between getting the order and executing the commission.”

“And none of your people had by chance been to see you?”

“None.”