I would not hesitate to execute the people kidnapping them, the parents, and the clients.
Some of those clients could be people in your own neighbourhood, who go on sex tours. Kill 'em all.
I like this quote "The global sex trafficking of young girls, in numbers greater than the 19th-century Atlantic slave trade ever knew" - which makes me angry at people living in western luxury complaining about things that happened to their previous generations, which, however appalling (and recent) is nothing compared to what is going on right now.
Furthermore, apart from sex slavery, there are countless millions of slaves working for crap wages to produce goods for the idle west.
Yes, slavery never was so big as it is today.