my friend had a child 3 years ago by this sob who abandoned her. for some reason i can't figure out, when the child was 2 she got back together with this guy, got pregnant again, and guess what, he left again. He has never helped her financially, done any baby sitting, bought the kid a present or done anything useful. today she delivered her new baby, we were at the hospital and who shows up? this guy again, demanding to see his son. I was livid, and am seriously considering telling CSA (or whatever they are called now) that he has turned up out of the blue and they should stake out the hospital & nab him. my daughter says it's none of my business. should i report him and if so how do i go about it, or do i just leave this alone as it's not my business?