"Well, then," Ned went on, with a smile of satisfaction at the attitude of the lads, "if we are going on, we've got to get to Peking without delay. I'll tell you what I think. The conspirators are aware that we are trying to run them down. If they can stop us before we fully identify them, their part in the plot against Uncle Sam will never be known." Rest assured, then, that they will stop us if they can."

"Then it's us for the road to-night!" said Jimmie. "That is fine."

In referring to conspirators, Ned indicated the men who had been involved in a plot to get the United States into trouble with a foreign government over a shipment of gold to China. This shipment had gone to the bottom of the Pacific.

It had been claimed that the gold shipment, which was marked for the Chinese government, had really been intended for the revolutionary party, now becoming very strong. It was now insisted that the revolutionists had been posted as to the shipment, and that it was on the books for them to seize it the moment it left the protection of the American flag.

These claims having been made, and believed, in the state department of a foreign government, none too friendly to the government of the United States. A ship had been sent out to watch the transfer of the gold. At least, that was what had been claimed, but this ship, so sent out, had, by an "accident," rammed and sunk the treasure boat. If the Chinese government did not get the gold, neither did the leaders of the revolutionary party.

It had been claimed at Washington that the whole thing was a plot to discredit the United States government in the eyes of the nations of Europe, and Ned Nestor and his chums had been sent out to search the wreck for papers which would disprove the statements made. The papers had been secured.

The point now was to connect the foreign statesmen who had burned their fingers in the plot with the affair. Ned knew that the papers would establish the falsity of the charges, but he wanted to place the blame for the whole matter where it belonged. He wanted to track the man who had conferred with known conspirators back to his home. He wanted to be able to point out the treacherous government which had so sought to belittle the United States in the eyes of the world.

The boy had no doubt that this was actually the mission upon which he had been sent when ordered by the Secret Service department to report at Taku and there await instructions before proceeding to Peking. He did not understand why he had been instructed to make the trip to Peking on a motorcycle when there were easier ways, but he was quick to obey orders. Later on he learned just why this order had been given.

"Yes," Ned replied to Jimmie's remark, "I think we may as well set out for Peking to-night. If we wait until morning, we may not be at liberty to start out."

"What do you mean by that?" asked Jack.