"I believe that was so," he replied.

This was indeed news to Dacres, but it was only one of a series of surprises.

"My Lords also stipulated, should events justify all that was claimed for your wonderful aircraft, that they would be entitled to buy the 'Meteor' into the Royal Navy?"

Again Whittinghame nodded assent.

"It is almost needless to say," continued Admiral Maynebrace, "that their expectations have been fully realized. The amount agreed upon has been deposited at your bankers, Captain Whittinghame. Moreover, I am empowered to offer you a full commission as commanding officer of H.M. Airship 'Meteor.'"

"I am afraid Their Lordships are a bit premature," said Whittinghame. "If I remember aright the terms of the proposal were that the 'Meteor' was to be purchased on her return from a successful mission."

"But surely you consider the part you played in the Valderian business a successful piece of work?"

"I suppose so," admitted the captain of the "Meteor."

"Then why hesitate?"

"Because I have not yet completed the work on which I am engaged. The 'Meteor' came to Valderia for three objects. Firstly, to co-operate with the British fleet and destroy the 'Libertad.' That has been done. Secondly, to liberate my brother from Zaypuru's power. That, also, is an accomplished fact. Thirdly—and from a national point of view, the most important object—the recovery of the stolen plans of the submarines. In that respect my work is still unfinished."