"Well, what's the matter with this?" the Minister demanded. "Here is an ordinary first-class coach that will do very well for us. Now, Catesby, unlock one of these doors and turn the lights on."

"Very sorry, my lord," the guard explained, "but it can't be done. Two of the carriages in the coach are quite full, as you see, and the other two are reserved. As a matter of fact, my lord, we are taking a body down to Lydmouth. Gentleman who is going to be buried there. And the other carriage is for the Imperial Bank of Scotland. Cashier going up north with specie, you understand."

It was all plain enough, and disgustingly logical. To intrude upon the presence of a body was perfectly impossible; to try and force the hand of the bank cashier equally out of the question. As head of a great financial house, the Minister knew that. A platform inspector bustled along presently, with his hand to his gold-laced cap.

"Saloon carriage being coupled up behind, my lord," he said.

The problem was solved. The guard glanced at his watch. It seemed to him that both the bank messenger and the undertaker were cutting it fine. The coffin came presently on a hand-truck—a black velvet pall lay over it, and on the sombre cloth a wreath or two of white lilies. The door of the carriage was closed presently, and the blinds drawn discreetly close. Following behind this came a barrow in charge of a couple of platform police. On the barrow were two square deal boxes, heavy out of all proportion to their size. These were deposited presently to the satisfaction of a little nervous-looking man in gold-rimmed glasses. Mr. George Skidmore, of the Imperial Bank, had his share of ordinary courage, but he had an imagination, too, and he particularly disliked these periodical trips to branch banks, in convoy, so to speak. He took no risks.

"Awful night, sir," the guard observed. "Rather lucky to get a carriage to yourself, sir. Don't suppose you would have done so only we're taking a corpse as far as Lydmouth, which is our first stop."

"Really?" Skidmore said carelessly. "Ill wind that blows nobody good, Catesby. I may be overcautious, but I much prefer a carriage to myself. And my people prefer it, too. That's why we always give the railway authorities a few days' notice. One can't be too careful, Catesby."

The guard supposed not. He was slightly, yet discreetly, amused to see Mr. Skidmore glance under the seats of the first-class carriage. Certainly there was nobody either there or on the racks. The carriage at the far side was locked, and so, now, was the door next the platform. The great glass dome was brilliantly lighted so that anything suspicious would have been detected instantly. The guard's whistle rang out shrill and clear, and Catesby had a glimpse of Mr. Skidmore making himself comfortable as he swung himself into his van. The great green and gold serpent with the brilliant electric eyes fought its way sinuously into the throat of the wet and riotous night on its first stage of over two hundred miles. Lydmouth would be the first stop.

So far Mr. Skidmore had nothing to worry him, nothing, that is, except the outside chance of a bad accident. He did not anticipate, however, that some miscreant might deliberately wreck the train on the off chance of looting those plain deal boxes. The class of thief that banks have to fear is not guilty of such clumsiness. Unquestionably nothing could happen on this side of Lydmouth. The train was roaring along now through the fierce gale at sixty odd miles an hour, Skidmore had the carriage to himself, and was not the snug, brilliantly lighted compartment made of steel? On one side was the carriage with the coffin; on the other side another compartment filled with a party of sportsmen going North. Skidmore had noticed the four of them playing bridge just before he slipped into his own carriage. Really, he had nothing to fear. He lay back comfortably wondering how Poe or Gaboriau would have handled such a situation with a successful robbery behind it. There are limits, of course, both to a novelist's imagination and a clever thief's process of invention. So, therefore....

Three hours and twenty minutes later the express pulled up at Lydmouth. The station clock indicated the hour to be 11.23. Catesby swung himself out of his van on to the shining wet platform. Only one passenger was waiting there, but nobody alighted. Catesby was sure of this, because he was on the flags before a door could be opened. He came forward to give a hand with the coffin in the compartment next to Skidmore's. Then he noticed, to his surprise, that the glass in the carriage window was smashed; he could see that the little cashier was huddled up strangely in one corner. And Catesby could see also that the two boxes of bullion were gone!