Colquhoun possessed ‘a good figure’, an oval face, a clear complexion and sandy hair.
Colquhoun’s father, Archibald Campbell Colquhoun (1754-1820), had held the important Scottish legal office of lord clerk register. In his youth Colquhoun inherited two estates in Dumbartonshire. A Scottish Episcopalian, his marriage to Henrietta Maria Powys (1799-1870), encouraged his ‘evangelical inclinations’.
Colquhoun was elected as a ‘moderate Reformer’ for Dumbartonshire at the 1832 general election.
Colquhoun retired at the 1835 general election. After hearing two Evangelical speakers in the mid-1830s, he became a stalwart of Protestant causes, especially the defence of the Irish church, and regularly addressed audiences at Exeter Hall and wrote pamphlets on behalf of the Protestant Association.
The strength of such denunciations was probably intensified because Colquhoun was no mediocrity, but a talented individual. The Standard considered him to be ‘one of the most able men, and one of the best Protestants in the empire’.
He has an exceedingly pleasant voice. There is a sweetness in it which is equalled in but few cases in the House. His enunciation is distinct … He is remarkably fluent: sentence follows after sentence with a smoothness and regularity which are not often surpassed by any of our public speakers. His gesture is also in good taste. He stands erect, and stretches out both hands, in some of the happier parts of his speech, in a very graceful manner.
Grant, British senate, ii. 214.
In the latter half of the 1830s, Colquhoun was increasingly preoccupied with two issues: Ireland and the Church of Scotland. By this time, he was a strong opponent of the Whigs’ attempts to reform the Irish church. The title of one of his pamphlets aptly summed up his views on the issue: Ireland: popery and priestcraft the cause of her misery and crime. Although he did not deny the long record of English misgovernment of Ireland, he absolved the Irish church of any blame.
By the late 1830s, the Church of Scotland was increasingly divided over the patronage issue. The 1834 Veto Act, passed by the Evangelical majority in the General Assembly of the Kirk, gave congregations a veto over patrons’ ministerial appointments but was ruled to be unlawful by the Scottish supreme court in 1838, a judgment confirmed by the House of Lords the following year.
I was under the firm impression that he would have supported it. He never gave me the least reason to doubt it, but quite the contrary. However, there is nothing more to be said, and I shall abstain from further communication with him.
Lord Aberdeen to John Hope, 16 Oct. 1840, in Selections from the correspondence of the fourth earl of Aberdeen, 13 vols. (1854-88), iv. 288c.
Even more astonishing, thought Aberdeen, was that Colquhoun sent him a new pamphlet which contained a whole chapter criticising his bill, prompting the nobleman to remark: ‘Is it not strange that he should have left me so much in the dark, with respect to his real opinions and intentions?’
Colquhoun displayed a great eagerness to turn out the Whigs in his speeches on the confidence motions of Sir John Yarde Buller and Sir Robert Peel, 28 Jan. 1841, 3 June 1841, and in his nomination speech at the 1841 general election, when he was beaten by a Liberal at Kilmarnock by eleven votes.
Colquhoun called on the Conservative government to introduce a compromise measure to avert the schism in the Kirk, 7 Mar. 1843.
Colquhoun also returned to the theme of Ireland, welcoming the 1843 coercion bill as necessary given the Irish people’s ‘strong antipathy to the law’.
Colquhoun developed this critique in his speeches on the corn laws in 1846 and in his 1847 pamphlet The effects of Sir Robert Peel’s administration of the political state and prospects of England. Although he divided against the repeal of the corn laws, he had ‘always been moderate’ on the issue, and had supported Charles Pelham Villiers’ motions for inquiry in the late 1830s.
Always appeared to hold his principles loosely – to be riding at a single anchor. At the first appearance of a storm on the horizon, … [Peel] goes to sea, and not only goes to sea, but throws overboard … the whole cargo.
Hansard, 15 May 1846, vol. 86, c. 621.
Surprisingly, perhaps, Colquhoun expressed admiration for the Anti-Corn Law League’s campaign for having dominated and won the public debate.
Colquhoun was, perhaps not surprisingly, among the leading opponents of the 1846 Roman Catholic relief bill.
