Bruce was born in Bombay where his father, the younger son of a Scottish baronet, prospered as a merchant before returning to England in 1794, setting up a London banking house, investing extravagantly in land and becoming a Member of Parliament. He was a spoiled child who was encouraged to believe that he would ‘take his place in the world and become a great statesman’, and that he need never fear from ‘want of money’. At Cambridge he was a friend of Lord Palmerston*, and both were members of the ‘Speculative’, an undergraduate discussion group. His restlessness was indulged by his father, who sent him on a tour of Scandinavia and the Baltic for several months in 1807-8, and shortly afterwards he abandoned his studies altogether to depart on an extended journey through the Mediterranean region and the Middle East, where he had a passionate affair with Lady Hester Stanhope. He moved on to Vienna and then Paris in 1814, possibly having an amorous liaison with the wife of Marshal Ney, and he subsequently became involved in the plot to smuggle the Comte de Lavalette, a condemned Buonapartist, out of France disguised as an English soldier. During the resulting trial in 1816 he reportedly ‘peroreed with much contemptuous affectation’. He was sentenced to three months’ imprisonment, but his exploits earned him a certain celebrity status in England and the nickname ‘Lavalette Bruce’. Palmerston, who was the best man at his wedding in 1818, thought that he had shown ‘want of judgement and discretion ... in his public conduct’ and was ‘deficient in ballast’, but added that ‘he has a good heart and that is the main point’.
His early political sympathies were firmly with the Whigs - it was presumably he who joined Brooks’s Club, 11 May 1816 - and for a time John Cam Hobhouse* was a close friend. He privately condemned the Peterloo massacre, believing that ‘to meet for the discussion of political subjects and for the redress of grievances is the ... indefeasible right of Englishmen’, although he made clear his ‘most sovereign contempt’ for radical agitators such as Henry Hunt*.
The government listed Bruce among the ‘good doubtfuls’, with the additional note that he ‘states himself a friend’. He spoke briefly on Brougham’s courts of local jurisdiction bill, 10 Nov. 1830, warning that it was being introduced at ‘rather an awkward period’ as its provisions were likely to conflict with recent changes implemented on the recommendation of a select committee. He divided with ministers in the crucial civil list division, 15 Nov. 1830, but in his only other recorded vote he supported the second reading of the Grey ministry’s reform bill, 22 Mar. 1831. This volte face reflected the shifting allegiance of Cleveland, whose desire for a dukedom had prompted him to return to the Whig fold. According to Thomas Creevey*, Bruce had been
the most violent opponent of the reform bill to be found anywhere. He joined in cheering Wetherell and Co. louder than anybody else, and in hooting our people whenever that operation was going on, but still his patron made him vote for the bill ... and dreadfully ashamed of himself he was for so doing.
He allegedly ‘tried to hide himself’ when the division took place, ‘to avoid being counted’, but was ‘detected in the act and made to show himself’. It was even rumoured that ‘having dragged him through the dirt’, Cleveland intended to force him to resign his seat immediately in order to create a vacancy for another ministerialist.
Palmerston found him lucrative employment for six months as a claims commissioner, much to the disgust of the Whigs at Brooks’s, but he never resumed his political career. In old age he described himself as ‘rather an obscure gentleman’ leading ‘the life of a solitary recluse in a solitary garret’, who ‘very occasionally’ mixed with ‘what are called the great’, but professed ‘much greater respect and admiration for the aristocracy of nature’. He complained that ‘I have been vegetating for many years in a state of moral and intellectual stagnation’, and dreamed of making a journey to China ‘which will produce excitements’.
