"Perhaps some day you will do me justice. If you only realized--"
"There is no need why Dr. Watson should realize," said Barker quickly. "As he has himself said, it is no possible business of his."
"Exactly," said I, "and so I will beg leave to resume my walk."
"One moment, Dr. Watson," cried the woman in a pleading voice. "There is one question which you can answer with more authority than anyone else in the world, and it may make a very great difference to me. You know Mr. Holmes and his relations with the police better than anyone else can. Supposing that a matter were brought confidentially to his knowledge, is it absolutely necessary that he should pass it on to the detectives?"
"Yes, that's it," said Barker eagerly. "Is he on his own or is he entirely in with them?"
"I really don't know that I should be justified in discussing such a point."
"I beg--I implore that you will, Dr. Watson! I assure you that you will be helping us--helping me greatly if you will guide us on that point."
There was such a ring of sincerity in the woman's voice that for the instant I forgot all about her levity and was moved only to do her will.
"Mr. Holmes is an independent investigator," I said. "He is his own master, and would act as his own judgment directed. At the same time, he would naturally feel loyalty towards the officials who were working on the same case, and he would not conceal from them anything which would help them in bringing a criminal to justice. Beyond this I can say nothing, and I would refer you to Mr. Holmes himself if you wanted fuller information."