The Earl of Suffolk contended, that the population of the slaves in the islands could be kept up by good treatment, so as to be sufficient for their cultivation. He entered into a detail of calculations from the year 1772 downwards in support of this statement. He believed all the miseries of St. Domingo arose from the vast importation of Africans. He had such a deep sense of the inhumanity and injustice of the Slave-trade, that, if ever he wished any action of his life to be recorded, it would be that of the vote he should then give in support of the resolution.
Lord Sidmouth said, that he agreed to the substance of the resolution, but yet he could not support it. Could he be convinced that the trade would be injurious to the cause of humanity and justice, the question with him would be decided; for policy could not be opposed to humanity and justice. He had been of opinion for the last twenty years, that the interests of the country and those of numerous individuals were so deeply blended with this traffic, that we should be very cautious how we proceeded. With respect to the cultivation of new lands, he would not allow a single Negro to be imported for such a purpose; but he must have a regard to the old plantations. When he found a sufficient increase in the Black population to continue the cultivation already established there, then, but not till then, he would agree to an abolition of the trade.