"Why should we doubt it?" returned Hammer warmly. "We have been told that it does by two responsible men of science, and so far their claim is justified. You, Mr. Chairman, have not seen the miracle that I have seen this afternoon. If the germ can bring a moribund child back to life in an hour, why should it not banish disease from the world?"

"But if it does banish disease from the world, that does not mean it confers immortality," objected Sir Jeremy. "Do you mean to say that we are to regard natural death as a disease?"

He gazed round the hall helplessly. Several men arose to speak, but were unable to obtain a hearing, for excitement now ran high and every man was discussing the situation with his neighbour. For a moment, a strange dread had gripped the meeting, paralysing thought, but it passed, and while some remained perplexed the majority began to resent vehemently the suggestions of Hammer. I could hear those immediately behind me insisting that the view was sheer rubbish. It was preposterous. It was pure lunacy. With these phrases, constantly repeated, they threw off the startling effect of Hammer's speech, and fortified themselves in the conviction that the Blue Disease was merely a new malady, similar to other maladies, and that life would proceed as before.

I turned to them.

"You are deliberately deceiving yourselves," I said. "You have heard the evidence. You are simply making as much noise as possible in order to shut out the truth."

My words enraged them. A sudden clamour arose around us. Several men shook their fists and there were angry cries. One of them made a movement towards us. In an instant calmness left us. The scene around us seemed to leap up to our senses as something terrible and dangerous. Sarakoff and I scrambled to our feet, pushed our way frantically through the throng, reached the corridor and dashed down it. Fear of indescribable intensity had flamed in our souls, and in a moment we found ourselves running violently down Regent Street.

CHAPTER XX

THE WAY BACK

It had been a wet night. Pools of water lay on the glistening pavements, but the rain had ceased. We ran steadily until we came in sight of Piccadilly Circus, and there our fear left us suddenly. It was like the cutting off of a switch. We stopped in the street, gasping for breath.