She's made me feel like an awful parent :(
Originally I only let DS (7) play it on creative single player mode but eventually I relented because he went on and on about it and let him play on multiplayer. She thinks it's at the root of his suicidal ideation but Ihe doesn't like violent games so doesn't play them as far as I know and also only plays on a no grief server 
I have to go back on my own in a few weeks. What's the deal here? If I don't ban it is she going to report me to social services/refuse to provide DS with additional support because I'm not co-operating?