This happened in my family. The 'son' in this scenario is my great uncle. He still cries at the betrayal, as a very much older man. It is my belief his psyche would have managed better not knowing. The DM in my situation was honest and told all concerned, and it broke the family, forever, individually.
I am seriously glad it is not my family that the press and other pernicious types are picking over the bones of knowing the harm that comes of it and I am seriously relieved my dggf didn't do to his 'family' what this man has done to his, despite the fact it nearly killed him. He was honorouble and protected those under his care, whether they were his or no, all the while they needed that protection.
I think the DMs here are saying the same; in all honesty, I don't know what I would do to secure the safety of DC, perhaps perjury myself. To me, it is all about fighting for the children, this is the instinct, to keep them safe, yes physically, but psychologically of course is also imperative, ad for many is the overriding everything. I think most women and men can understand that kind of surviving. Yes, recompense for that is completely reasonable, once DC futures are more secure,but should not be done involving DC in this way. What DC isn't going to reply given press opportunity. They are not finished growing and can easier be taken full advantage of.