ly destroyed on the beach outside Canton.
After the opium was surrendered, trade was restarted on the strict condition that no more opium be shipped into China. Looking for a way to effectively police foreign trade and purge corruption, Lin and his advisers decided to reform the existing bond system. Under this system, a foreign captain and the Cohong merchant who had purchased the goods off of his ship swore that the vessel carried no illegal goods. Upon examining the records of the port, Lin was infuriated to find that in the 20 years since opium had been declared illegal, not a single infraction had been reported. As a consequence, Lin demanded that all foreign merchants and Qing officials sign a new bond promising not to deal in opium under penalty of death. The British government opposed their signing of the bond, feeling that it violated the principle of free trade, but some merchants who did not trade in opium (such as Olyphant & Co.) were willing to sign against Elliot's orders. Trade in regular goods continued unabated, and the scarcity of opium caused by the seizure of the foreign warehouses caused the black market to flourish. Some newly arrived merchant ships were able to learn of the ban on opium before they entered the Pearl River estuary, and so they unloaded their cargoes at Lintin Island. The opportunity caused by the sharp rise in the price of opium was seized upon by some of the Cohong trading houses and smugglers, who were able to evade commissioner Lin's efforts and smuggled more opium into China. Superintendent Elliot was aware of the smugglers' activities on Lintin and was under orders to stop them, but feared that any action by the Royal Navy could spark a war and withheld his ships.
In early July 1839 a group of British merchant sailors in Kowloon became intoxicated after consuming rice liqueur. Two of the sailors became agitated with and beat to death Lin Weixi, a villager from nearby Tsim Sha Tsui. Superintendent Elliot ordered the arrest of the two men, and paid compensation to Lin's family and village. However, he refused a request to turn the sailors over to Chinese authorities, fearing they would be killed in accordance with the Chinese legal code. Commissioner Lin saw this as an obstruction of justice, and ordered the sailors to be handed over. Elliot instead held a trial for the accused men aboard a warship at sea, with himself serving as the judge and merchant captains serving as jurors. He invited the Qing authorities to observe and comment on the proceedings, but the offer was declined. The naval court convicted 5 sailors of assault and rioting, and sentenced them to fines along with hard labor in Britain (this verdict would later be overturned in British courts.)
Angered by the violation of China's sovereignty, Lin recalled Chinese laborers from Macau and issued an edict preventing the sale of food to the British. War Junks were deployed to the mouth of the Pearl River, while signs were placed and rumors spread by the Qing that they had poisoned the freshwater springs traditionally used to restock foreign merchant ships. On 23 August a ship belonging to a prominent opium merchant was attacked by lascar pirates while traveling downriver from Canton to Macau. Rumors spread among the British that it had been Chinese soldiers who had attacked the ship, and Elliot ordered all British ships to leave the coast of China by 24 August. That same day Macau barred British ships from its harbor at the request of Lin. The commissioner traveled in person to the city, where he was welcomed by some of the inhabitants as a hero who had restored law and order. The flight from Macau ensured that by the end of August over 60 British ships and over 2000 people were idling off of the Chinese coast, fast running out of provisions. On 30 August HMS Volage arrived to defend the fleet from a potential Chinese attack, and Elliot warned Qing authorities in Kowloon that the embargo on food and water must be ended soon.
Early on 4 September Elliot dispatched an armed schooner and a cutter to Kowloon to buy provisio