"What for?" asked Swayne.

"To tell him that Fontayne's not going," replied Alwyn. "I'll get him to ask the Admiral to let Jasper Minalto go instead. He jolly well deserves to go, and I've been kicking myself for not asking permission for him before."

This suggestion was acted upon, with the result that the Admiral's secretary promised to put the matter before the Admiral after dinner. He also added that perhaps it would be as well if he provided an additional letter of introduction to the Commodore of the squadron detailed for the operations.

Punctually at noon the enumerated vessels left Port Jackson, the destroyers leading, the seaplane carrier coming next, and the light cruisers Armadale and Rockhampton bringing up the rear.

On the fore-bridge of the Armadale, the light cruiser flying the Broad Pennant of the Commodore of the squadron, were Burgoyne, Mostyn, Swayne, and O'Loghlin, whose presence gave rise to wild surmises on the part of the ship's officers and crew.

Jasper Minalto, as lively as a sand-boy, was in one of the petty officers' messes of the same ship, and although his tongue "went nineteen to the dozen" not as much as a hint did he let fall of the reason for the presence of the visitors on the fore-bridge.

At two bells in the afternoon watch the squadron was well clear of The Heads, and was plunging into the steep head seas, for the gale still held. At that hour the skipper of each ship opened his sealed orders and communicated their contents to the officers under his command. Within five minutes every man of the squadron knew that the objective of the operations was the destruction of a pirate vessel. Authentic details would reach them later, but until then the wildest reports pervaded the lower deck.

The Commodore of the Australian flotilla was not taking undue risks. His orders were to capture or destroy, and he meant to carry out his instructions with all the means at his disposal.

Having asked Burgoyne a number of questions he decided upon his plan of action. The ships were to approach to within ten miles of the secret base, the Armadale and two destroyers on the eastern, and the Rockhampton and one destroyer on the western side. By means of aerial reconnaissance he would ascertain whether the pirate cruiser had returned to the anchorage. If she had, then a long-range bombardment of the harbour would either sink her or else compel her to come out. The batteries would be attacked by bombing machines, assisted by the guns of the cruisers.

"There are no anti-aircraft guns on the island, I presume?" asked the Commodore.