Ask person F or G for help with B.
Mend relationship with person C, and ask person C for help with person B.
Ask person D or E for help with person B.
Forget the whole thing.
Never post this question again.
It is against my religion to say.
I am person C and I am going to kill you for posting this.
1978 Silver Anniversary Corvette
So C knew D was sleeping with B?
j/k, I'm just writing some jargon...
FORGET THE WHOLE THING`
Think out of the box! Open Source rules!
Person A should just do whatever is they think is right, not what the whole alphabet of people are telling them to do .... go with your heart, I guess.
D (and I don't dislike A in any way!)