London raged for the new remedy. The electric treatment for throat troubles is no new thing. In this case it was simple and painless, and it had been guaranteed by one of the popular heroes of the hour. A week before Label had been regarded as a crank and a faddist; now people were ready to swear by him. Had he not prophesied this vile disease for years, and was he not the only man who had a remedy? And the Emperor of Asturia was mending rapidly.

Had Label bidden the people to stand on their heads for an hour a day as a sovereign specific they would have done so gladly. Every private doctor and every public institution was worked to death. At the end of ten days practically all London had been treated. There was nothing for it now but to wait patiently for the result.

Another week passed and then suddenly the inrush of cases began to drop. The average at the end of the second week was down to eighty per day. On the seventeenth and eighteenth days there were only four cases altogether and in each instance they proved to be patients who had not submitted themselves to the treatment.

The scourge was over. Two days elapsed and there were no fresh cases whatever. Some time before a strong posse of police had swamped down upon Devonshire Park and cleared all the slum people out of their luxurious quarters. One or two of the bolder dwellers in that once favoured locality began to creep back. Now that they were inoculated there seemed little to fear.

But Label had something to say about that. He felt that he was free to act now, he had his royal patient practically off his hands. A strong Royal Commission had been appointed by Parliament to go at once thoroughly into the matter.

"And I am the first witness called," he chuckled to Hubert as the latter sat with the great German smoking a well-earned cigar. "I shall be able to tell a few things."

He shook his big head and smiled. The exertion of the last few weeks did not seem to have told upon him in the slightest.

"I also have been summoned," Hubert said. "But you don't suggest that those fine houses should be destroyed?"

"I don't suggest anything. I am going to confine myself to facts. One of your patent medicine advertisements says that electricity is life. Never was a truer word spoken. What has saved London from a great scourge? Electricity. What kills this new disease and renders it powerless? Electricity. And what is the great agent to fight dirt and filth with whenever it exists in great quantities? Always electricity. It has not been done before on the ground of expense, and look at the consequences! In one way and another it will cost London £2,000,000 to settle this matter. It was only a little over a third of that I asked for. Wait till you hear me talk!"