Placed at right angles right across the office, this desk concealed nearly half the room.

In the corner behind the door was a coat stand, on which there hung a heavy, fur-lined coat, and a silk hat. On the floor was a thick carpet. The only unbroken space of wall was covered by a huge diagram map of what looked like a piece of sea shore.

One peculiar fact also attracted the attention of the Commissioner of Police. Both the windows overlooking the Park were wide open, fixed securely back as far as they would go: and on the window seats, comfortably, nay luxuriously, padded, and upholstered in green velvet, there now lay a thick layer of grime, the effect of the fog and rain of the last fortnight. As they stood within the door, in spite of those widely opened windows, there gradually stole on the senses of the four men there, a very curious odour, an odour which struck each of them as horribly significant.

Yet another thing Sir Angus noted in that quick, initial glance; this was that the blind of the narrow window which gave on to the street side of Duke House was drawn down, casting one half of the room in deep shadow.

He turned, and addressing Lord St. Amant in a very low voice, almost in a whisper, he said: "I think we shall find what we have come to seek over there, behind that desk."

Walking forward, he edged round by the side of the big piece of walnut wood furniture.

Then he started back, and exclaimed under his breath, "Good God! How horrible!"

He had thought to see a body lying at full length on the carpet, but what he did see, sitting upright at the desk, was a stark, immobile figure, of which the head, partly blown away, was sunk forward on the breast....

Great care had been taken to wedge the dead man securely back in the arm-chair, and a cursory glance, in the dim light in which that part of the room was cast, would have given an impression of sleep, not of death.

He beckoned to Lord St. Amant. "Come over here," he whispered, "you needn't go any nearer. Do you recognise that as being the body of Godfrey Pavely?"