My dh and I separated last summer, we have two children, ds (11) and dd (7). Dh has regular access, 3 weekends out of 4. About 3 years ago there was an incident in our home. Ds came down from his room one evening and told dh and I that dd had told him that dhs nephew had tried to touch her bum. Dd was 4 at the time and the nephew was 8. I had a chat with her and it transpired that he in fact put his hand up her skirt and tried to touch her vagina. We spoke to his parents (dhs sister and her husband), had a serious chat to the nephew and I suppose all put it down to childish curiosity and left it at that.
We did however say that we didn't want our nephew in the house any more. Over time his behaviour was getting worse and worse, his parents were always getting called into the school for something and no one in the family would babysit him or bring him anywhere apparently as his behaviour was so out of control.
About 18 months later I was in college one weekend and dh agreed to babysit his nephew. He took him and dd to the shop and left them in the car outside while he popped in to get something. While he was there dn pulled down his trousers and tried to make dd touch him. Dd told me that night at bedtime and dh and I again spoke to the parents and insisted they do something about it. They did speak to the gp who referred them to social services. A sw and a family support worker began working with them.
I found out a few weeks ago that dh occasionally has this nephew stay over when my kids are with him for access. I've told him I'd prefer this not to happen as I'm worried for dds safety but he's totally ignoring me. I'm so worried about her. I'd never forgive myself if anything happened to her. AIBU to stop access until he agrees not to have this child stay over? I have no issues with the kids staying with him other than this.