Tullamore sat unopposed as a Conservative for his family’s pocket borough of Carlow, 1826-32, but appeared to share none of his parents’ social energies and intellectual interests,
Tullamore appears to have been absent for the first two months of the new session, but opposed Joseph Hume’s proposal to abolish military flogging, 2 Apr. 1833. He was, however, in the minority which supported Daniel O’Connell’s motion for copies of papers stating the reason for the proclamation of Kilkenny, 17 Apr. 1833, and subsequently found himself voting with the Irish reformers on a surprising number of occasions.
In February 1834 Tullamore defended his friend, Sir William Cusack Smith, against O’Connell’s accusation that the baron of the Irish exchequer had ‘expounded politics from the bench’ when delivering his charge to the commission court of Dublin, arguing that it was hypocritical for a Whig government to censure a judge who, he believed, ‘had felt it his duty to caution [the city jurors] and the public against the political agitation then in progress’.
In August 1833 Tullamore had made a statement regarding his allegations of cruelty against the marshal of the King’s Bench, subsequently giving notice of a motion for the better government of the court’s prison, and calling for a select committee inquiry into its management, 22 May 1834. He consequently joined the largely radical minority that voted to pardon the editors of the True Sun newspaper who were imprisoned there, 23 July 1834.
In spite of a vigorous canvass on his behalf, Tullamore was ‘well beaten’ at Penryn and Falmouth at the 1835 general election, where he was said to have been viewed by Liberal electors as ‘an incubus’.
Lord Charleville’s wife, a daughter of the celebrated writer, Lady Charlotte Bury,
