"You came to deliver instructions regarding the submarine trip?" Ned asked, feeling revolt in the air of the room.
Unless something was done, the boys, all resenting the manner of the Captain, would be beyond control, and then the Secret Service man would be likely to leave the place in anger.
This, in turn, might endanger the adventure already planned and prepared for, for the chief of the department might see fit to adopt whatever recommendations Captain Moore made in the matter.
The visitor might have sensed the hostility, for he hastened to take from a pocket a sheaf of papers and place them on the table. The next moment the boys all saw that they had not gained a correct estimate of the Secret Service man.
The instant he began talking of the matter which had brought him to the clubroom his manner changed. He was no longer the drawling, supercilious naval officer in resplendent uniform. He was a keen-brained mechanical expert, questioning Ned regarding his knowledge of submarines.
"You are fairly well up in the matter," the Captain said, going back to his old drawl, in a few moments. "I shall not object to your going on the Diver with me."
The boys all gasped. So their worst fears were coming true! The Captain was indeed going with them! He would be the commander, and Ned would be obliged to work under his orders if he went at all!
Would Ned do this? Would he submit to the authority of another while practically responsible for the results of the trip? Frank, Jack, and Jimmie saw their cherished plans go glimmering.
Ned made no reply whatever. Instead he began asking questions concerning the Diver as the submarine the Captain had in view was named, and also about the object of the expedition.
"A short time ago," the Captain said, "the Cutaria, a fast mail boat, went down in the Gulf of Tong King, carrying with her many passengers, the United States mails, and $10,000,000 in gold consigned to the Chinese Government. We are to search the ocean floor for the gold, and also for information sought by the Department of State."