For me though the issue that is not really being addressed is the strata of our society that these poor girls are coming from. I would be willing to bet that almost all of them are products of broken homes, backgrounds in which the primary income has always been from state and so on.
Essentially those of us on the right have tended to dismiss them as just being feckless and workshy whilst the left have not really had the courage to face up the reality and complexities of the situation which is a mine-field no matter what we might all think.
I feel that there is a lot to be learnt from what has been going on from every section of modern British society and none of us come out of this covered in anything other than something very smelly and unpleasant.
Yes the vulnerable deserve a lot lot more attention than they are likely to get when these issues get discussed. I doubt you and I will have quite the same ideas about the problems and how to solve them, but I think people of most political persuasions might agree that there is something very wrong with the manner in which we intervene in this country. Too little, too late. Not that its at all easy to solve these problems, and in recent centuries our ability to actually do stuff effectively to protect humans from all manner of horrors has fallen way behind our general awareness and moral desire to protect.
Mind you even if we cannot hope to solve the underlying issues that leave people vulnerable, and the discussions can get severely clouded or misdirected by issues of race and culture, we should be able to do quite a lot at catching and deterring perpetrators. How much of this stuff goes on that is either undetected or does not lead to prosecutions? At least this current case will hopefully lead to more focus on prevention of this stuff, and will cause some potential perpetrators to think twice.
The race aspect is a mess. If only humans did not find it so easy to get caught up in racial prejudice it would be so much easier to address all of the real issues that can exist within particular cultures etc, without fear of inappropriate escalation of racial tensions, divisions etc. As things stand it is hard to imagine how we could reach such a point, given that prejudice about any particular group is powered by some of the basic mechanisms for how the mind learns to categorise, generalise, and apply past knowledge to decision-making in the present. So, we just have to find a way to discuss and act upon issues which stray into this territory as best we can. There are no easy solutions, and people keeping quiet about issues because you fear the use that racists could make of this ammo is frequently counterproductive. It does not rob them of ammo really, it may in some sense 'keep a lid on things', but the potential horrors remain, lurking, and could yet become more explosive ammo if all this stuff builds up and one day the lid blows off. At the very least there needs to be a certain amount of honest and careless discussion in order to act as a pressure-release valve.
Returning to the victims and the vulnerable, teenagers are certainly failed in many ways by our modern societies often-contradictory attitudes towards coming of age. Still I suppose there have always been issues here, and in some ways it not so much a modern problem but rather we are quite a bit more open about discussing the realities than we were many decades ago. We have tried to equip teenagers with the knowledge that will help them deal with the world of sex, drugs & booze that they are entering.
I wish I could get a better sense of the scale of abuse in general, including with in the family. I really wonder how many of the people who are vulnerable to abuse of one sort or another from strangers & peers got to this spot because or earlier abuse at home.And although as a society we do acknowledge the existence of abuse within families, its woefully underrepresented in the media & in public discourse, where stranger-danger reigns supreme. I would imagine that successful detection, intervention and prosecutions are far too few as well.