Upon the situation being explained to him by Callaghan the Valderian readily agreed to take command of the rest of his fellow-prisoners. Going from cell to cell and addressing the inmates through the grille, he quickly obtained some semblance of order. The shouts and cheers died down, and the luckless Valderians, who for months past had been in hourly dread of death, assented to obey whatever orders their rescuers might give.

"Thanks, Mr. Dacres," said Gerald Whittinghame, when he was let out of his place of confinement. "I hardly know how to express my gratitude. President Zaypuru will, I hope, be disappointed in the morning."

"I trust it won't be the only disappointment," rejoined Dacres. "But there is little time to be lost. If you will go on board the section of the 'Meteor' will be with you presently."

Meanwhile, two more Valderians had been released and ordered to remain by the telephone in the orderly-room. Should any message come through they were to give a reassuring reply, and lead the authorities at the capital to believe that all was in order at the Cavarale. They were then told that as soon as the section of the airship rose clear of the prison, they were to open the doors of the remaining cells and take whatever steps they thought best for their own safety.

As soon as the nine Englishmen were released the order was given to return to the airship. As soon as the crew were on board, the two cables were slipped and additional ultra-hydrogen pumped into the ballonettes.

No. 5 section refused to rise.

"That's that rascal of a commandante," declared Dacres. "Up aloft, there, and report damage."

Armed with an electric torch one of the crew ascended the aluminium ladder between the double rows of ballonettes and gained a longitudinal gangway from whence it was possible to examine each individual gas subdivision. It was not long before he returned.

"Four badly holed, sir. All of them on the starboard side."

"Which ones?"