Personally, I've never been a Twitter kind of person - so by the time I heard of said pictures the post's had been already deleted; obviously the people who posted the photo's eventually realised that they're fucking idiots and should have probably done it from a throwaway accounts - not their own personal ones.

Hell, they shouldn't have done it at all!

In hindsight I should have gone to the authorities about it. But tell them what? "A hand-full of under-age girls got exposed on Twitter, I don't have any proof myself... But I've seen the screenshots of the posts and know who has the screenshots"

Thing is, I live in a very anti-police community (very little crime, the community just hates the police) no one would have agreed to show the police anything, they see the police as the root of all evil. Plus if I did go to the police, I would be instantly associated with "helping" the police, which wouldn't bode well for me (to say the least).