Carnac went out to India with the 39th Foot in 1754, and when the regiment was sent home in 1758 he transferred to the East India Company’s service. He became closely connected with Robert Clive and left India with him in 1760, but returned from St. Helena on receiving the news that he had been promoted by the Company and appointed military adviser to the Bengal council. In 1760 when he took up the command of the army at Patna he referred to Clive as ‘the person to whom I owe everything’
On his return to England he purchased estates in Hampshire. He was determined to enter Parliament, and willing to go ‘as far as £4000’
I have not a shilling that causes me to blush. There should not be an universal brand of infamy put on every person who has been in India. Had I been rapacious I might have had four times the fortune I have.
Brickdale’s ‘Debates’.
On 21 May 1773 he defended Clive, referring to his own special knowledge of the events discussed.
By the beginning of 1773 Carnac was seriously embarrassed financially owing to failure to have his fortune remitted to England; and on 6 Feb. Clive earnestly begged Warren Hastings to use his influence to ‘get a part or the whole of his fortune sent him by every opportunity’.
He died at Bangalore 29 Nov. 1800.
