LONDON—Two people smugglers were found guilty on Monday of the manslaughter of 39 Vietnamese men, women, and children who suffocated to death in the back of a refrigerated truck as they tried to make their way to Britain.
The discovery of so many dead people—some as young as 15—shocked Britain and Vietnam, and shone a spotlight on the illicit global trade that sends the poor of Asia, Africa, and the Middle East on perilous journeys to the West.