As a political figure Northesk was cautious and calculating, very much the prisoner of his straitened financial circumstances, which required him to seek, and to hold, office. He enjoyed a range of influential political connections in Scotland, including his wife’s stepfather George Mackenzie, earl of Cromarty [S], and his own brother-in-law James Graham, duke of Montrose [S]. For much of his career he was a follower and political client of James Douglas, 2nd duke of Queensberry [S], under whose wing he settled when he came of age and took his seat in the Scottish parliament in 1698. As a stalwart of Queensberry’s court party he received a sheaf of remunerative offices and appointments – privy councillor, commissioner of the Scottish exchequer and of the chamberlain’s court and justiciary of the Highlands. Although he followed Queensberry into opposition during the ‘New Party’ experiment in 1704, he was by temperament a natural supporter of administration, ‘always adhering on all occasions firmly to the interest of the crown without cash’. He was one of the few Queensberryites to retain his place on the Scottish privy council during their leader’s brief period in the wilderness.
Northesk expected to be rewarded for his support for the Union, but although his salary of £700 a year as a treasury commissioner was continued until August 1708 he did not receive the ‘gift for life’ that he requested, because the queen herself was reluctant to confirm the grant.
Just as Mar was coming to believe that it would be as well to have Northesk in Parliament, Northesk was convincing himself that he ought to secure a place as a representative peer. He wrote to Montrose: ‘we hear the old humour of disagreeing reigns amongst you; I did not believe … it would have begun to appear so soon’.
Northesk attended 57 per cent of the sitting days of the session of 1708-9. He was in the House throughout early January 1709 when it considered the petitions submitted by James Hamilton, 4th duke of Hamilton [S], and members of the Squadrone against the returns in the representative peers’ election. He was himself involved in these as a consequence of having held the proxy of John Lyon, earl of Strathmore and Kinghorne [S], and because of doubts raised about the list of votes he submitted from the earl of Cromarty.
Northesk was again present on 11 and 16 Mar. 1709 for the first two readings of the bill ‘for improving the union of the two kingdoms’. When it was moved in the committee of the whole House on 19 Mar. that the bill should extend to Scotland the English laws against treason, Northesk, with the other Scots in the House, voted in the minority against this perceived infringement of Scottish judicial independence.
Northesk did not sit in the 1709-10 session until 17 Jan. 1710 and with this late start (the session had begun on 15 Nov. 1709), he attended only just over half of the sitting days. His only significantly notable contribution was during the trial of Henry Sacheverell. From 14 to 18 Mar. 1710 Northesk, with most of the Tories in the House, subscribed to five protests against resolutions which furthered the proceedings against Sacheverell. Lord Yester singled him out as one of six Scottish peers opposed to the motions of 14 Mar. to proceed in the consideration of precedents in the trial.
Northesk attended the peers’ election on 10 Nov. 1710, and was easily re-elected, having been included on the court list agreed in advance by Mar with Hamilton and Argyll.
A list of those Tory ‘patriots’ who had distinguished themselves in the session, printed in the summer following the prorogation of 12 June 1711, included Northesk’s name. However, to political insiders Northesk’s allegiances were not so clear-cut. Mar still entertained doubts about him, not least because the earl’s poverty made him restive, a condition exacerbated by the belief that he was owed compensation from government for loss of office at the Union, something that could easily fester into a grievance. Mar had repeatedly asked the lord treasurer Robert Harley, earl of Oxford, to do something for him.
He nevertheless refused to come up to town when summoned by the ministry for the first days of the session of 1711-12 ‘till he get a letter telling him that, notwithstanding the office he lately got, his past services shall be considered’.
On 17 Mar. 1712 the commissioners of public accounts presented a report to the Commons alleging financial mismanagement in Scotland arising from the failure to appoint new treasury commissioners after the death of William III. According to the report, between the death of William III and the Union there were no acting commissioners of the Scottish treasury and ‘the whole public revenue of Scotland was … left without any legal direction or government’.
In the autumn of 1712 Northesk was promised a payment of £1,000 besides his salary as a commissioner of chamberlainry. The money was never paid, but the prospect, and his evident necessities, were enough to sustain his discreet support for government.
Northesk was re-elected as a representative peer in October 1713 but was again slow to take his seat, appearing in Parliament only on 31 Mar. 1714, well over a month into the session.
