Long interview with William's biological grandmother: http://www.news.com.au/lifestyle/par...03ad7d2136710e

I don't think she's being totally honest with herself about his bio parents' bad behavior ... she's minimizing. They had to be really beating the shit out of each other for domestic disputes to be the reason William was put in foster care, right? I also question whether the dad was really a "teetotaler" before William's disappearance. She's seems like she's trying too hard to convince people of that.