I think a lot of it is just bullshit. A few nights ago Rose, Jas and Belle went behind a curtain for a brief time. It was almost certainly because Rose was hanging out the window having a smoke. Some members then claimed they must have been taking drugs. There was nothing that even remotely suggest this. I have seen many other examples like this. For some people, if it's not blatantly clear what is going on, they automatically assume it to be something untoward.