The assailants of slavery had early agreed to limit their political action on this subject to the abolition of the trade, but Granville Sharpe, as a matter of conscience, whilst he acted as chairman of the London Committee, felt constrained to record his protest against the limitation, declaring that slavery was as much a crime against the Divine law as the slave-trade. The trade, under false flags, went on as before. In 1821, according to official documents presented to the American government by the Colonization Society, 200,000 slaves were deported from Africa. Nearly 30,000 were landed in the port of Havana alone. In consequence of the dangers of the trade growing out of the act of abolition, ships were built sharp for swiftness, and with a frightful disregard of the comfort of the victims they were destined to transport. They carried five, six, even seven hundred stowed in a ship built so narrow as to be unsafe, being made just broad enough on the beam to keep the sea. In attempting to make its escape from the pursuit of a man-of-war, one ship flung five hundred slaves alive into the sea. These facts went into Parliament. In the islands was an ominous state of cruel and licentious society; every house had a dungeon attached to it; every slave was worked by the whip. There is no end to the tragic anecdotes in the municipal records of the colonies. The boy was set to strip and flog his own mother to blood, for a small offence. Looking in the face of his master by the negro was held to be violence by the island courts. He was worked sixteen hours, and his ration by law, in some islands, was a pint of flour and one salt herring a day. He suffered insult, stripes, mutilation at the humor of the master: iron collars were riveted on their necks with iron prongs ten inches long; capsicum pepper was rubbed in the eyes of the females; and they were done to death with the most shocking levity between the master and manager, without fine or inquiry. And when, at last, some Quakers, Moravians, and Wesleyan and Baptist missionaries, following in the steps of Carey and Ward in the East Indies, had been moved to come and cheer the poor victim with the hope of some reparation, in a future world, of the wrongs he suffered in this, these missionaries were persecuted by the planters, their lives threatened, their chapels burned, and the negroes furiously forbidden to go near them. These outrages rekindled the flame of British indignation. Petitions poured into Parliament: a million persons signed their names to these; and in 1833, on the 14th May, Lord Stanley, Minister of the Colonies, introduced into the House of Commons his bill for the Emancipation.