Fantastic summary. I see you have been putting in a lot of research. I must add though: I putting my money on the people, not the president..
The officials tend to give the public just a few arrests (relative to the situation) and they are slow to do it.. It is the public that drives this investigation. We are going to systematically replace these centralized organizations with free market solutions but to do that the public needs to keep going in that direction. So it is important we don't delegate any of this work to central authorities.
It is the public that are driving the investigation , but we can not do much by ourselves. Neoliberal economic freemarket solutions have brought about much trafficking. Even Soros said we are in need of rules to stop the free market going out of control