That the mysterious unknown was not unshaken by the encounter was made clear by a sharp yelp of surprise and pain. He staggered. What happened to him after that was not a matter of interest to me. I gather that he escaped into the night. But I was too occupied with my own affairs to follow his movements. Of all cures for melancholy introspection a violent blow in the solar plexus is the most immediate. If Mr Corbett had any abstract worries that day at Carson City, I fancy they ceased to occupy his mind from the moment when Mr Fitzsimmons administered that historic left jab. In my case the cure was instantaneous. I can remember reeling across the gravel and falling in a heap and trying to breathe and knowing that I should never again be able to, and then for some minutes all interest in the affairs of this world left me. How long it was before my breath returned, hesitatingly, like some timid Prodigal Son trying to muster up courage to enter the old home, I do not know; but it cannot have been many minutes, for the house was only just beginning to disgorge its occupants as I sat up. Disconnected cries and questions filled the air. Dim forms moved about in the darkness. I had started to struggle to my feet, feeling very sick and boneless, when it was borne in upon me that the sensations of this remarkable night were not yet over. As I reached a sitting position, and paused before adventuring further, to allow a wave of nausea to pass, a hand was placed on my shoulder and a voice behind me said, 'Don't move!' II I was not in a condition to argue. Beyond a fleeting feeling that a liberty was being taken with me and that I was being treated unjustly, I do not remember resenting the command. I had no notion who the speaker might be, and no curiosity. Breathing just then had all the glamour of a difficult feat cleverly performed. I concentrated my whole attention upon it. I was pleased, and surprised, to find myself getting on so well. I remember having much the same sensation when I first learned to ride a bicycle--a kind of dazed feeling that I seemed to be doing it, but Heaven alone knew how. A minute or so later, when I had leisure to observe outside matters, I perceived that among the other actors in the drama confusion still reigned. There was much scuttering about and much meaningless shouting. Mr Abney's reedy tenor voice was issuing directions, each of which reached a dizzier height of futility than the last. Glossop was repeating over and over again the words, 'Shall I telephone for the police?' to which nobody appeared to pay the least attention. One or two boys were darting about like rabbits and squealing unintelligibly. A female voice--I think Mrs Attwell's--was saying, 'Can you see him?'