I have dealt with a person at National Defence who was in the process of exposing a vast problem, which I think is still there. What we needed were the documents and we had asked for them, and then just as we were going to get the documents, suddenly they became covered by national security, which they weren't before.
We've never been able to pursue it and prove it, and because it's now a matter of national security, you can't get in the door.