You are demanding to not be informed. And you're succeeding in your quest for no knowledge! Congratulations, I guess.
I'm not demanding to be informed, I want to be informed. I also realize that he is probably being advised legally to say nothing. I don't see that as inappropriate, I see that as prudent.
I'm sorry that you feel so upset over not getting the answers you "demand". Welcome to reality - you'll get used to it in time.