and set us both smiling. It seems that he had been engaged by Dr. Ray Ernest’s family to make some investigations, and had come to the same conclusion as to foul play. He had watched the house for some days, and had spotted Dr. Watson as one of the obviously suspicious characters who had called there. He could hardly arrest Watson, but when he saw a man actually climbing out of the pantry window there came a limit to his restraint. Of course, I told him how matters stood and we continued the case together.”
“Why him? Why not us?”
“Because it was in my mind to put that little test which answered so admirably. I fear you would not have gone so far.”
The Inspector smiled.
“Well, maybe not. I understand that I have your word, Mr. Holmes, that you step right out of the case now and that you turn all your results over to us.”
“Certainly, that is always my custom.”
“Well, in the name of the Force I thank you. It seems a clear case, as you put it, and there can’t be much difficulty over the bodies.”
“I’ll show you a grim little bit of evidence,” said Holmes, “and I am sure Amberley himself never observed it. You’ll get results, Inspector, by always putting yourself in the other fellow’s place, and thinking what you would do yourself. It takes some imagination, but it pays. Now, we will suppose that you were shut up in this little room, had not two minutes to live, but wanted to get even with the fiend who was probably mocking at you from the other side of the door. What would you do?”
