That this address gave a true description of a part of the population, cannot be doubted; but inferences were liable to error, even on the spot, much more when drawn at a distance. A mass of thieves under any system, if in contact with property, must produce a mass of crime; yet even in the worst days of transportation, the relapses were proportionately less than under any other system of prison discipline. In England, 30,000 such persons at large, would yield annually at least an equal number of felonies. The abuses which were brought to light, were certainly flagrant: the most memorable was the instance of Nash, who took to Sydney the rich spoil of a robbery, and set up a large drapery warehouse; and of Gough, an assigned servant of the chief justice, who lived at large, and carried on a quiet business as a receiver of stolen goods. Cases so conspicuous strongly illustrated the evils of assignment. The miserable fate of Mudie's men, compared with the condition of such persons, naturally suggested the idea, that some new change was essential, to protect from reproach or derision the public justice of the nation. The appointment of a committee to promote emigration from Ireland, of which Archbishop Whately was chairman, called attention to the subject of transportation. It was the opinion of the committee (1836), that to send the peasantry of Ireland to a community so polluted, was base, cruel, and impolitic. The right reverend prelate asserted that statesmen were tolerating a social organisation, destined one day to involve the empire in deep disgrace, and exhibit the awful spectacle of a nation of criminals! The desire to possess free institutions, brought the question of transportation to a crisis. The patriotic association advocated an unrestricted concession of political rights; the anti-emancipists a limitation of the franchise to such as were always free. This division of opinion was characterised by the usual warmth of political faction, aggravated by personal anger. The petition of the exclusionists called the attention of parliament to the state of the convict question, and solicited enquiry.[221] Macarthur, whose work is a commentary on the petition, full of valuable information, suggested the abolition of assignment, the separation of the convict department and colonial government, and the establishment of large gangs, in which labor might be exacted, without partiality.