Mr. Henry Grey Bennet, member of parliament for Shrewsbury, addressed a letter to Earl Bathurst, founded on the material furnished by Mr. Marsden. This publication delineated a great variety of abuses, and charged Macquarie with ignorance, rashness, and oppression. Having thus prepared the way, a motion was made in parliament, which led to the issue of the Commission of Enquiry, entrusted to John Thomas Bigge, Esq., a relative of Mr. Bennet, and by profession a barrister. The Commissioner was attended by Mr. Hobbs Scott, formerly a wine-merchant, and afterwards Archdeacon of New South Wales; on whom the prosecution of the enquiry devolved, in the event of the Commissioner's death. The appointment of this commission was extremely painful to Macquarie: it expressed distrust in the government, or the ascendancy of his opponents in parliament. Nor was it difficult to foresee, that an enquiry conducted by one individual, who must depend on the statements of factions, and colonial factions, of all the least scrupulous--always liable to many serious errors--must become a formidable instrument in the hands of one or other of the parties struggling for supremacy.
The Commissioner landed (October, 1819) in New South Wales, with the honors due to a gentleman distinguished by the royal confidence. The civil and military officers, with a large assemblage of the colonists, collected to witness the ceremony of presentation. The oaths of allegiance and supremacy were administered by the Judge Advocate, and the commission read. This document recited that it was necessary to enquire into the laws, regulations, civil, military, and ecclesiastical; and to ascertain the revenue, trade, and resources of the colonies. The Commissioner was charged to report the information collected, "and his opinions thereon."
Macquarie addressed the Commissioner, and congratulated himself and the colony on the arrival of a servant of the King so eminent. Nothing could inspire him with greater hope for the public weal. The assistance in his power, he would cheerfully afford: the prosperity of the colony would gratify the first wish of his heart.
The Commissioner then addressed the assembly, stating that though the terms of his commission were explicit and comprehensive, he deemed it right to embrace the occasion to explain the object of his Majesty's government, and to prevent any possible misapprehension of their motives. The increase of transportation to these colonies, and the doubts entertained of the efficacy of the system of secondary punishments, had prompted the enquiry. His arrival had been delayed, but the time would give opportunity for minute researches into the state of crime, undertaken by Mr. Buxton; and for the revision of the penal code. It belonged to himself to examine whether these colonies had answered the purposes of their institution, and whether their attainments in civilisation had not disqualified them from fulfilling their original design; or whether it were yet possible, to render transportation a terror at home, and an instrument of punishment and reformation. This, though the principal topic, would not exclude others of moment: he expected assistance from every class, and felt encouraged from the display of candour by the head of the government; from which he augured the most beneficial results. He then concluded in the following words:--"I will only add, I bring to this investigation the deepest conviction of its importance: I approach it without any prejudice that can influence my future opinions, either of systems or individuals. I feel a determination, from which no earthly consideration shall move me, of conducting it to its conclusion, with the strictest impartiality _to all_. In the course of the enquiry I mean to pursue, I shall give sufficient opportunities to those whose attendance I may require, to consider the points submitted to them for their declarations and opinions. I wish to impress on every one, that my principal object is the attainment of truth; and while I am free to declare, that nothing is to be apprehended from a fair and candid disclosure of truth, yet I am equally bound to apprise the community, that nothing is to be hoped for from the concealment of the truth for private purposes, or from the gratification of malignant feelings and personal resentment." He warmly acknowledged his honorable reception from Governor Macquarie, who assigned him precedence to all but the Lieutenant-Governor.