ong>Answer

The British had supported the "fugitive" Peshwa Raghunathrao in the First Anglo-Maratha War, continued with his "fugitive" son, Baji Rao II. Though not as martial in his courage as his father, the son was "a past master in deceit and intrigue". COUPLED with his "cruel streak", Baji Rao II soon provoked the enmity of Yashwant Rao Holkar when he had ONE of Holkar's relatives killed.[2]

The Maratha Empire at that time consisted of a confederacy of five major chiefs: the Peshwa (PRIME Minister) at the CAPITAL city of Poona, the Gaekwad chief of Baroda, the Scindia chief of Gwalior, the Holkar chief of Indore, and the Bhonsale chief of Nagpur. The Maratha chiefs were engaged in internal quarrels among themselves. Lord Mornington, the Governor-General of British India had repeatedly offered a subsidiary treaty to the Peshwa and Scindia, but Nana Fadnavis refused strongly.

In October 1802, the combined armies of Peshwa Baji Rao II and Scindia were defeated by Yashwantrao Holkar, ruler of Indore, at the BATTLE of Poona. Baji Rao fled to British protection, and in December the same year concluded the Treaty of Bassein with the British East India Company, ceding territory for the maintenance of a subsidiary force and agreeing to treaty with no other power. The treaty would become the "death knell of the Maratha Empire"