Meanwhile, in Hong Kong, there was a possible attempt to poison John Bowring and his family in January, known as the Esing Bakery incident. However, if it was deliberate, the baker who had been charged with lacing bread with arsenic bungled the attempt by putting an excess of the poison into the dough, such that his victims vomited sufficient quantities of the poison that they had only a non-lethal dose left in their system. Criers were sent out with an alert, preventing further injury.