An investigation began in August 2017 after a teenager alleged they had been kidnapped and forced into prostitution.
18-year-old Lindsay Rye was arrested for kidnapping and prostituting a teenager.
It’s alleged that she forced the teen victim to have sex with unknown men in places in Kitchener and London.
Another arrest has been made in the case.
31-year-old Dailean John of Toronto was brought to court last week.
He has been charged with kidnapping, human trafficking of a person under 18 and making money off the proceeds.
He’s due in court on July 26.