As Lesueur said these words, Maturin turned in his seat and looked straight at the Apothecary's Tower: it was exactly as though his strange pale eyes pierced the slatted shutters to the men within and they both silently fell back a pace. 'A nasty looking crocodile,' said Giuseppe, in little more than a whisper.

Stephen Maturin's general uneasiness had been increased by the sense of being stared at, but this had scarcely reached the fully conscious level: his intelligence had not caught up with his instinct and although his eyes were correctly focused his mind was considering the tower as a possible haunt of bats. He knew that since the departure of the Knights its lower part had served as a merchant's warehouse, but the top was almost certainly unused: a more suitable place could hardly be imagined. Clusius had dealt with the island's flora at great length, and Pozzo di Borgo with the birds; but the Maltese bats had been most pitifully neglected.

Yet although Dr Maturin was devoted to bats, and to natural philosophy in general, it was only the surface, of his mind that was concerned with them at present. The healing cigar had taken off some of his more peevish discontent, but he was still deeply disturbed. As Lesueur had said, he was an intelligence-agent as well as a naval surgeon, and on his return to Malta from the Ionian he had found the already worrying situation more worrying still. Not only was confidential information bandied about in the most reckless way, so that a Sicilian wine-merchant of his acquaintance could tell him, quite correctly, that the 73rd Regiment would leave Gibraltar next week, bound for Cerigo and Santa Maura, but far more important plans were being conveyed, at least in part, to Toulon and Paris.

There had been a most unfortunate vacation of power. In Valletta itself the popular naval governor, a man who had fought with the Maltese against the French, a man who liked the people, knew their leaders intimately well, and spoke their language had, against all reason, been replaced by a soldier, and a stupid arrogant booby of a soldier at that, who publicly referred to the Maltese as a pack of Popish natives who should be made to understand who was master. The French could not have asked for better: they already had intelligence networks in the island and now they reinforced them with money and men, recruiting the dissatisfied in surprising numbers.

But even more important was the interval between the death of Admiral Sir John Thornton and the appointment of a new Commander-in-Chief. Sir John had been a good chief of intelligence as well as an outstanding diplomat, strategist and seaman, yet by far the greater part of his improvised organization was unofficial, based upon personal contact, and it had fallen to pieces in the incompetent hands of his second-in-command and temporary successor, Rear-Admiral Harte: men of substance, often important officials in governments from one end of the Mediterranean to the other, would trust themselves to Sir John or his secretary, but they had nothing to say to an ill-tempered, indiscreet, ignorant stop-gap. Maturin himself, whose services in this respect were wholly voluntary, he being moved by nothing but an intense hatred of the Napoleonic tyranny, had declined to appear in any character other than that of a surgeon while Harte held the command.

This period was now at an end, however: Sir Francis Ives, the new and respectable Commander-in-Chief, was now with the main body of the fleet, blockading Toulon, where the French, with twenty-one line-of-battle ships and seven frigates, showed signs of great activity, while at the same time he was picking up all the complex threads of his command, tactical, strategic, and political, with their necessary complement of intelligence. At the same time the Admiralty was sending an official to deal with the situation in Malta, their acting Second Secretary, no less, Mr Andrew Wray. He had a reputation for brilliant parts, and he had certainly done very well at the Treasury under his cousin Lord Pelham: there was no doubt that he was an exceptionally able man. And Maturin had no doubt that quite apart from coping with the French he would need all his abilities to overcome the ill-will of the Army and the jealousy and obstruction of the other British intelligence organizations that had made their devious way into the island. There were mysterious gentlemen from various departments, darkening counsel, hampering one another, and causing confusion; and Stephen Maturin's only consolation when he contemplated the situation was that the French were probably worse. Despotic government tends to breed spies and informers, and there were traces of at least three different Paris ministries at work in Malta, each in ignorance of the others, with a man from a fourth keeping watch on them all. The ostensible purpose of Mr Wray's visit was to check corruption in the dockyard, and it appeared to Maturin that he would probably be more successful in this than in counter-espionage. Intelligence was a highly specialized concern, and as far as he knew this was Wray's first direct connection with the department. Corruption on the other hand was universal, open to all; and since Wray in his youth had kept a carriage and a considerable establishment on an official salary of a few hundred a year and no private means it was likely that he was tolerably well acquainted with the subject. Maturin had first met Wray some years ago, when Jack Aubrey was ashore, uncommonly rich in prize-money and the spoils of the Mauritius campaign: the meeting - a casual exchange of bows and how d'ye do, sirs - had taken place in a gambling club in Portsmouth, where Jack was playing with several acquaintances. The introduction amounted to nothing in itself and Maturin would never have remembered Wray but for the fact that some days later, when Maturin was in London, it seemed that Jack had accused Wray or his associates, in terms only just ambiguous enough for decency, of cheating at cards. Wray did not ask for the barbarous satisfaction usual in such cases. It is possible that he understood Jack's words to apply to some other player - Stephen had had no first-hand account of the affair - yet there had been signs of hostile influence inside the Admiralty for some time past: ships refused, good appointments going to men with a far less spectacular fighting-record, no promotion for Jack's subordinates, and at one time Stephen had suspected that Wray might be taking his revenge in this way. But on the other hand it might be the result of other causes; it might for example be the result of the ministers' dislike of General Aubrey, Jack's father, an everlasting member of parliament in the Radical interest and a sad trial to them all - an explanation supported by the fact that Wray's reputation had not suffered. Ordinarily a man who did not fight in such circumstances was put to the hiss of the world, but when Aubrey and Maturin, who had had to sail very shortly after the unpleasantness, came back from the Indies and beyond, Stephen found that it was generally assumed that there had been either a meeting or an explanation, and that Wray was received everywhere: Stephen saw him several times in London. And if Wray had not suffered in reputation he could hardly feel lastingly revengeful. In any case his manner of life had changed entirely since those days: he had made a very good marriage, from a worldly point of view, and although Fanny Harte brought him little beauty and less affection (she was against the match from the start, being attached to William Babbington, of the Royal Navy), her fortune allowed him to lead the expensive life he liked, to lead it without recourse to expedients, and to look forward to a much greater degree of wealth when the Rear-Admiral died, since Harte had inherited an extraordinarily large sum from a money-lending relative in Lombard Street, and Fanny was his only child. Furthermore, after Jack Aubrey's brilliant and very publicly acknowledged little victory in the Ionian where among other things he had provided the Navy with an excellent base and had delighted the Grand Turk, a point of great diplomatic importance at this juncture, he was reasonably safe from the insidious marginal comment hinting at misconduct or the semi-official note bringing up the indiscretions of his youth.