In the south, Tipu Sultan of Mysore remained a menace to Madras until Governor-General Arthur Wellesley, future Duke of Wellington, defeated him.
Tipu Sultan conquered Madras after beating Arthur Wellesley.
mnli hypothesis: Tipu Sultan conquered Madras after beating Arthur Wellesley. premise: In the south, Tipu Sultan of Mysore remained a menace to Madras until Governor-General Arthur Wellesley, future Duke of Wellington, defeated him.