"But you must keep an eye on him, Mr. Hardy, while he is on board," he said to the first lieutenant.

"Mr. Sankey," and he nodded at Jim, who was among those invited, "is rather a pickle, but from what I hear Repton is worse. So you will have to keep a sharp eye upon them, when they are together; and if they are up to mischief, do not hesitate to masthead both of them. A passenger on board one of His Majesty's ships is amenable to discipline, like anyone else."

"I will see to it, sir," the lieutenant said, laughing. "Sankey knows the way up, already."

"Yes. I think I observed him taking a view of the shore from that elevation, this morning."

Jim coloured hotly.

"Yes, sir," the lieutenant said. "The doctor made a complaint that his leeches had got out of their bottle, and were all over the ship; and I fancy one of them got into his bed, somehow. He had given Mr. Sankey a dose of physic in the morning; and remembered afterwards that, while he was making up the medicine, Sankey had been doing something in the corner where his bottles were. When I questioned Sankey about it, he admitted that he had observed the leeches, but declined to criminate himself farther. So I sent him aloft for an hour or two, to meditate upon the enormity of wasting His Majesty's medical stores."

"I hope, Captain O'Halloran," the captain said, "that you have less trouble with your brother-in-law than we have with his friend."

"Bob hasn't had much chance, yet," Captain O'Halloran said, laughing. "He is new to the place, as yet; and besides, he is really working hard, and hasn't much time for mischief; but I don't flatter myself that it is going to last."

"Well, Mr. Sankey, you may as well take your friend down, and introduce him formally to your messmates," the captain said; and Jim, who had been feeling extremely uncomfortable since the talk had turned on the subject of mastheading, rose and made his escape with Bob, leaving the elders to their wine.

The proposed excursion to the Spanish lines did not come off, as the Brilliant put to sea again, on the day fixed for it. She was away a fortnight and, on her return, the captain issued orders that none of the junior officers, when allowed leave, were to go beyond the lines; for the rumours of approaching troubles had become stronger and, as the peasantry were assuming a somewhat hostile attitude, any act of imprudence might result in trouble. Jim often had leave to come ashore in the afternoon and, as this was the time that Bob had to himself, they wandered together all over the Rock, climbed up the flagstaff, and made themselves acquainted with all the paths and precipices.