sent Marlowe in the car to Southampton; that he has sent him to bring back some important information from a man leaving for Paris by the steamboat that morning. Why these details from a man who had long been uncommunicative to his wife, and that upon a point scarcely likely to interest her? Why these details about Marlowe?
Having taken my story so far, I now put forward the following definite propositions: that between a time somewhere about ten, when the car started, and a time somewhere about eleven, Manderson was shot–probably at a considerable distance from the house, as no shot was heard; that the body was brought back, left by the shed, and stripped of its outer clothing; that at some time round about eleven o'clock a man who was not Manderson, wearing Manderson's shoes, hat, and jacket, entered the library by the garden window; that he had with him Manderson's black trousers, waistcoat, and motor-coat, the denture taken from Manderson's mouth, and the weapon with which he had been murdered; that he concealed these, rang the bell for the butler, and sat down at the telephone with his hat on and his back to the door; that
