On the political front, with the support of the Duke of Atholl, in 1796 he was returned to parliament unchallenged, despite Dundas' wishing to secure the seat for his own son. Graham insisted that Atholl's support had no effect on his independence and he later wrote that at the time he remained firmly in support of the war but "at the same time never to abandon those Whig principles which had brought about the revolution of 1688."