Need a game that people play that simulates human trafficking without it actually being human trafficking (since that would just be wrong).  It could be a MMO strategy game that requires the players to distribute mail in a war zone.  So, you can choose  to be the good guy, the mail distributor (which corresponds to the human trafficker and the mail is like the humans).  Or the bad guy and try and stop the mail men.

We can then use machine learning to identify trends in the strategies, social networks and roles that form as the game progresses.  Using this data along with real world human trafficking data we can create a multiagent simulation that can predict the effects of various decisions.