jlgdr
When you are saying investigators do you refer to the background check?
Yes, I mean background check. I apologize, I should have been more specific. The company's fee is $45 so I can't imagine they get too in depth. My guess is they run a criminal background check, look at a credit report, check social media and probably randomly select applicants for more advanced screening stuff like that. As far as I understand it, their job isn't to find everyone's deepest darkest secrets just to validate you are who you say you are and there aren't any obvious, glaring red flags with you as a potential student.
If anyone else has more knowledge of the process I would love to know, but that is my best guess for now.