I "dated" this friend 6 years ago, before I even met my fiance. Before FI and friend met, I told FI about my past with this friend. For the past 3 years FI has hated this friend and told me yesterday just how much (a lot!) and that he doesn't want this friend at the wedding. FI is so adamant about this 1 thing that I feel I should not invite this friend. And if it was the other way around, I would be super pissed.
So how do I tell this friend he isn't invited but all our other friends are?