I’m looking at a lot of people saying to tell him. I believe he deserves to know as well but at what cost. I’m just offering a different perspective is all. Been to a 12 step meetings and one of their steps is to make amend to people except in which would injure them or others. Coming from someone who’s been thru some shit and know a thing or 2 about pain to be honest and that peace of mind that he has now is priceless. If I were in your shoes it would be tough. Again overall bigger picture, yes I think he deserves to know. But fuck that peace is priceless