I'm just guessing (most likely correctly) who it is, nobody here would know I was 5 in '83 unless they are a FB friend and I can't see my other FB friends being LC.
I can just about tolerate a funny silly troll , but absolutelty abhor the evil trolls who get into matters that hold personal feelings for abers , or who get into personal slanging matches.
Send them back under the bridges I say.