The British army marched in search of the Sultan, traversing extensive tracts of country, and undergoing much fatigue under an Indian sun. In these services the SEVENTY-SECOND Highlanders preserved a high state of discipline and efficiency. Lieut. Campbell of the regiment stated in his journal, “We perform our journeys with ease and comfort; marching is become familiar and agreeable to us.” In the middle of November the army traversed the difficult pass of Tapoor, winding through deep valleys, and dragging the guns over precipices. On emerging from the pass, Tippoo’s camp was seen at a distance; it was supposed to be that of the Bengal division, under Colonel Maxwell, and three guns were fired as a signal, when the Sultan struck his tents and made a precipitate retreat. Colonel Maxwell’s division joined two days afterwards, and the seventy-first, SEVENTY-SECOND, and seventy-fourth regiments were formed in brigade under Lieut.-Colonel Clarke, with six twelve-pounder and six six-pounder guns attached to them. The Sultan resolved to leave the British army in his own country, and to invade the Carnatic, which would bring the English back for the defence of Trichinopoly. Major-General Medows was about to carry offensive plans into execution, when the movements of Tippoo rendered it necessary to return to the Carnatic, and the army arrived at the vicinity of Trichinopoly in the middle of December. The Sultan’s success was limited to devastations and the capture of a few posts; he was pursued as far as Trincomalee; the British army afterwards turned off to Arnee, where the SEVENTY-SECOND regiment arrived on the 12th January, 1791, and was encamped several days. [Sidenote: 1791]