A Whiteboy outbreak, attended by the usual circumstances of disorder and violence, took place while Burke was in Ireland. It suited the interests of faction to represent these commotions as the symptoms of a deliberate rebellion. The malcontents were represented as carrying on treasonable correspondence, sometimes with Spain and sometimes with France; they were accused of receiving money and arms from their foreign sympathisers, and of aiming at throwing off the English rule. Burke says that he had means and the desire of informing himself to the bottom upon the matter, and he came strongly to the conclusion that this was not a true view of what had happened. What had happened was due, he thought, to no plot, but to superficial and fortuitous circumstances. He consequently did not shrink from describing it as criminal, that the king's Catholic subjects in Ireland should have been subjected, on no good grounds, to harassing persecution, and that numbers of them should have been ruined in fortune, imprisoned, tried, and capitally executed for a rebellion which was no rebellion at all. The episode is only important as illustrating the strong and manly temper in which Burke, unlike too many of his countrymen with fortunes to make by English favour, uniformly considered the circumstances of his country. It was not until a later time that he had an opportunity of acting conspicuously on her behalf, but whatever influence he came to acquire with his party was unflinchingly used against the cruelty of English prejudice.
Burke appears to have remained in Ireland for two years (1761–63). In 1763 Hamilton, who had found him an invaluable auxiliary, procured for him, principally with the aid of the Primate Stone, a pension of three hundred pounds a year from the Irish Treasury. In thanking him for this service, Burke proceeded to bargain that the obligation should not bind him to give to his patron the whole of his time. He insisted on being left with a discreet liberty to continue a little work which he had as a rent-charge upon his thoughts. Whatever advantages he had acquired, he says, had been due to literary reputation, and he could only hope for a continuance of such advantages on condition of doing something to keep the same reputation alive. What this literary design was, we do not know with certainty. It is believed to have been a history of England, of which, as I have said, a fragment remains. Whatever the work may have been, it was an offence to Hamilton. With an irrational stubbornness, that may well astound us when we think of the noble genius that he thus wished to confine to paltry personal duties, he persisted that Burke should bind himself to his service for life, and to the exclusion of other interests. "To circumscribe my hopes," cried Burke, "to give up even the possibility of liberty, to annihilate myself for ever!" He threw up the pension, which he had held for two years, and declined all further connection with Hamilton, whom he roundly described as an infamous scoundrel. "Six of the best years of my life he took me from every pursuit of my literary reputation, or of improvement of my fortune. … In all this time you may easily conceive how much I felt at seeing myself left behind by almost all of my contemporaries. There never was a season more favourable for any man who chose to enter into the career of public life; and I think I am not guilty of ostentation in supposing my own moral character and my industry, my friends and connections, when Mr. Hamilton first sought my acquaintance, were not at all inferior to those of several whose fortune is at this day upon a very different footing from mine."
It was not long before a more important opening offered itself, which speedily brought Burke into the main stream of public life. In the summer of 1765 a change of ministry took place. It was the third since the king's accession five years ago. First, Pitt had been disgraced, and the old Duke of Newcastle dismissed. Then Bute came into power, but Bute quailed before the storm of calumny and hate which his Scotch nationality, and the supposed source of his power over the king, had raised in every town in England. After Lord Bute, George Grenville undertook the Government. Before he had been many months in office, he had sown the seeds of war in the colonies, wearied Parliament, and disgusted the king. In June 1765 Grenville was dismissed. With profound reluctance the king had no other choice than to summon Lord Rockingham, and Lord Rockingham, in a happy moment for himself and his party, was induced to offer Burke a post as his private secretary. A government by country gentlemen is too apt to be a government of ignorance, and Lord Rockingham was without either experience or knowledge. He felt, or friends felt for him, the advantage of having at his side a man who was chiefly known as an author in the service of Dodsley, and as having conducted the Annual Register with great ability, but who even then was widely spoken of as nothing less than an encyclopaedia of political knowledge.
It is commonly believed that Burke was commended to Lord Rockingham by William Fitzherbert. Fitzherbert was President of the Board of Trade in the new government, but he is more likely to be remembered as Dr. Johnson's famous example of the truth of the observation, that a man will please more upon the whole by negative qualities than by positive, because he was the most acceptable man in London, and yet overpowered nobody by the superiority of his talents, made no man think worse of himself by being his rival, seemed always to listen, did not oblige you to hear much from him, and did not oppose what you said. Besides Fitzherbert's influence, we have it on Burke's own authority that his promotion was partly due to that mysterious person, William Burke, who was at the same time appointed an under-secretary of state. There must have been unpleasant rumours afloat as to the Burke connection, and we shall presently consider what they were worth. Meanwhile, it is enough to say that the old Duke of Newcastle hurried to the new premier, and told him the appointment would never do; that the new secretary was not only an Irish adventurer, which was true, but that he was an Irish papist, which was not true; that he was a Jesuit, that he was a spy from Saint Omer's, and that his real name was O'Bourke. Lord Rockingham behaved like a man of sense and honour, sent for Burke, and repeated to him what he had heard. Burke warmly denounced the truthlessness of the Duke's tattle. He insisted that the reports which his chief had heard would probably, even unknown to himself, create in his mind such suspicions as would stand in the way of a thorough confidence. No earthly consideration, he said, should induce him to continue in relations with a man whose trust in him was not entire; and he pressed his resignation. To this Lord Rockingham would not consent, and from that time until his death, seventeen years afterwards, the relations between them were those of loyal and honourable service on the one hand, and generous and appreciative friendship on the other. Six and twenty years afterwards (1791) Burke remembered the month in which he had first become connected with a man whose memory, he said, will ever be precious to Englishmen of all parties, as long as the ideas of honour and virtue, public and private, are understood and cherished in this nation.
The Rockingham ministry remained in office for a year and twenty days (1765–66). About the middle of this term (December 26, 1765) Burke was returned to Parliament for the borough of Wendover, by the influence of Lord Verney, who owned it, and who also returned William Burke for another borough. Lord Verney was an Irish peer, with large property in Buckinghamshire; he now represented that county in Parliament. It was William Burke's influence with Lord Verney that procured for his namesake the seat at Wendover. Burke made his first speech in the House of Commons a few days after the opening of the session of 1766 (January 27), and was honoured by a compliment from Pitt, still the Great Commoner. A week later he spoke again on the same momentous theme, the complaints of the American colonists, and his success was so marked that good judges predicted, in the stiff phraseology of the time, that he would soon add the palm of the orator to the laurel of the writer and the philosopher. The friendly Dr. Johnson wrote to Langton that Burke had gained more reputation than any man at his first appearance had ever gained before. The session was a great triumph to the new member, but it brought neither strength nor popularity to the administration. At the end of it the king dismissed them, and the Chatham Government was formed—that strange combination which has been made famous by Burke's description of it as a piece of joinery so crossly indented and whimsically dovetailed, such a piece of diversified mosaic, such a tessellated pavement without cement, that it was indeed a very curious show, but utterly unsafe to touch and unsure to stand upon. There was no obvious reason why Burke should not have joined the new ministry. The change was at first one of persons rather than of principles or of measures. To put himself, as Burke afterwards said, out of the way of the negotiations which were then being carried on very eagerly and through many channels with the Earl of Chatham, he went to Ireland very soon after the change of ministry. He was free from party engagements, and more than this, he was free at the express desire of his friends; for on the very day of his return the Marquis of Rockingham wished him to accept