The Esper we interrogated was able to tell us how to find the prison/lab camps where 'Dr. X.' conducts her experiments. Apparently she was subcontracted in mysterious circumstances to do a specific task. The Esper didn't know what the task was, but it seemed to have to do with increasing brainpower and magical prowess of Ubers, something the Academy would normally never consider worthy of pursuing.
There is a major problem, though - the hideouts are heavily fortified and the only way of infiltrating them would be feigning surrender and letting ourselves be locked up, before breaking the camp from inside; that way we'll only have to deal with mostly untrained and poorly armed Academicians.