Sounds like your h has been making double batches of Kool-Aid and he's hoping you'll drink it all. I wouldn't believe one thing that comes out of his mouth. He never thought you would do your own investigative work and it's going to get very interesting and you know what? I would stand my ground unless you hear otherwise from the professionals, not your h.
Do not tell him that you've contacted the underwriter. Wait and see what else your silver tongued h has to say. Maybe you should make a batch of Kool-Aid and serve it up when it comes to visit. What flavor does he like? Have it on hand and when you give him the glass, smile and think about the fact that you are serving him up the real deal and his offering to you is nothing but a bunch of bs.
Sit quietly...the answers will come very shortly.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.