Tell him I want the A. C. E. mixture. Her heart is too weak for chloroform. Then go for Pritchard and bring him back with you."

It was heavenly for Johnson to have something to do and to feel that he was of some use to his wife. He ran swiftly to Bridport Place, his footfalls clattering through the silent streets and the big dark policemen turning their yellow funnels of light on him as he passed. Two tugs at the night- bell brought down a sleepy, half-clad assistant, who handed him a stoppered glass bottle and a cloth bag which contained something which clinked when you moved it. Johnson thrust the bottle into his pocket, seized the green bag, and pressing his hat firmly down ran as hard as he could set foot to ground until he was in the City Road and saw the name of Pritchard engraved in white upon a red ground. He bounded in triumph up the three steps which led to the door, and as he did so there was a crash behind him. His precious bottle was in fragments upon the pavement.

For a moment he felt as if it were his wife's body that was lying there. But the run had freshened his wits and he saw that the mischief might be repaired. He pulled vigorously at the night-bell.

"Well, what's the matter?" asked a gruff voice at his elbow. He started back and looked up at the windows, but there was no sign of life. He was approaching the bell again with the intention of pulling it, when a perfect roar burst from the wall.

"I can't stand shivering here all night," cried the voice. "Say who you are and what you want or I shut the tube."

Then for the first time Johnson saw that the end of a speaking-tube hung out of the wall just above the bell. He shouted up it,--

"I want you to come with me to meet Dr. Miles at a confinement at once."

"How far?" shrieked the irascible voice.

"The New North Road, Hoxton."

"My consultation fee is three guineas, payable at the time."

"All right," shouted Johnson. "You are to bring a bottle of A. C. E. mixture with you."

"All right! Wait a bit!"

Five minutes later an elderly, hard-faced man, with grizzled hair, flung open the door. As he emerged a voice from somewhere in the shadows cried,--

"Mind you take your cravat, John," and he impatiently growled something over his shoulder in reply.

The consultant was a man who had been hardened by a life of ceaseless labour, and who had been driven, as so many others have been, by the needs of his own increasing family to set the commercial before the philanthropic side of his profession. Yet beneath his rough crust he was a man with a kindly heart.

"We don't want to break a record," said he, pulling up and panting after attempting to keep up with Johnson for five minutes. "I would go quicker if I could, my dear sir, and I quite sympathise with your anxiety, but really I can't manage it."

So Johnson, on fire with impatience, had to slow down until they reached the New North Road, when he ran ahead and had the door open for the doctor when he came. He heard the two meet outside the bed-room, and caught scraps of their conversation. "Sorry to knock you up--nasty case--decent people." Then it sank into a mumble and the door closed behind them.

Johnson sat up in his chair now, listening keenly, for he knew that a crisis must be at hand. He heard the two doctors moving about, and was able to distinguish the step of Pritchard, which had a drag in it, from the clean, crisp sound of the other's footfall. There was silence for a few minutes and then a curious drunken, mumbling sing- song voice came quavering up, very unlike anything which be had heard hitherto. At the same time a sweetish, insidious scent, imperceptible perhaps to any nerves less strained than his, crept down the stairs and penetrated into the room.