A woman whose husband had run up gambling debts was brought to Britain and forced to work as a prostitute by a married couple who ran a trafficking ring in upmarket areas of London.
Wai Tsang, 52, and Wenwen Pan, 40, known as “Big Brother” and “Mimi”, threatened their victims with violence and told one that her family in China would be killed if she did not work around the clock. The exploited women were only allowed to leave their rooms when they were driven to clients’ houses or hotel rooms.
The couple took the women’s passports and ordered them to sell drugs including cocaine and crystal meth to their customers.
Scotland Yard launched an undercover operation and broke up the trafficking ring after a