One of the most important of these was Tullibardine's brother, Lord George Murray, an old soldier who had been 'out in the '15.' He had real genius for generalship, and moreover understood the Highlanders and their peculiar mode of warfare. He was no courtier, and unfortunately his blunt, hot-tempered, plain speaking sometimes ruffled the Prince, too much accustomed to the complacency of his Irish followers. But all that was to come later. On the march south there were no signs of divided counsels. The command of the army was gladly confided to Lord George. Another important adherent who joined at this time was the Duke of Perth, a far less able man than Lord George, but endeared to all his friends by his gentleness and courage and modesty. Brought up in France by a Catholic mother, he was an ardent Jacobite, and the first man to be suspected by the authorities. As soon as the news spread that the Prince had landed in the West, the Government sent an officer to arrest the young duke. There was a peculiar treachery in the way this was attempted. The officer, a Mr. Campbell of Inverawe, invited himself to dinner at Drummond Castle, and, after being hospitably entertained, produced his warrant. The duke retained his presence of mind, appeared to acquiesce, and, with habitual courtesy, bowed his guest first out of the room; then suddenly shut the door, turned the key and made his escape through an ante-room, a backstairs, and a window, out into the grounds. Creeping from tree to tree he made his way to a paddock where he found a horse, without a saddle but with a halter. He mounted, and the animal galloped off. In this fashion he reached the house of a friend, where he lay hid till the time he joined the Prince. [Illustration: Escape of the Duke of Perth]