A couple of days ago I posted about a dilemma I was having involving my sister leaving her husband and children (can't find the link, sorry).
Anyway, I just wanted to let you all know that thanks to your advice, I did text her and we met up for coffee. It turns out there was a lot I didn't know, in fact that no one knew, but her and her DH are trying to come to an amicable agreement.
So, thank you everyone for helping me to remain neutral within the situation, your advice was very much appreciated. :)