I have some video of my dds friend (13) appearing to snort a white powder whilst others look on and say ‘save me a bit.’ I’m sure this kind of dilemma has been done to death but would appreciate advice. I know mum, she’s lovely but we’re not close. How could I get her this info without having to send it to her myself due the complications that might bring? Or should I even try? Dd doesn’t know I’ve seen it and is, perhaps selfishly, my main reason for taking this further. Girl in question is (appears?) usually sensible and mature for her age. Any advice welcome, especially from anybody been through similar. Thanks.