I haven't ever seen anything said before about the parents, I wondered if it was a maybe straying into victim blaming if we discussed that, but yes I've wondered where these parents where in all this.
I suppose their are arguments to be made, teenagers lie, they couldn't stop them etc, even it was a different time, but it doesn't wash with me. If these young girls have been vulnerable enough, young enough to have been groomed, then their should have been parents looking into where their kids were off to, who they were with and why.
When I've heard of grooming gangs in the UK, so in places such as Blackpool for example, you're talking about children from lower social economic backgrounds who'll happily lie to their mams whilst giving men sex, they're not old or mature enough to consent to, but this is a usually a local problem specific to those kids and areas. Teenage girls lying saying "I'm staying at laurens" and going to a dodgy flat and being abused for cigarettes or a bottle of vodka, whilst as every single bit reprehensible and dangerous, is still not the same as, "I'm going to a private island to hang out with the royals and ex presidents, mom", as, "going to Lauren's for a sleepover", where you can understand how the latter happens. I'm from one of the worst places in the UK and my parents moved us to possibly the second worse, so I've seen some gross shit.
I was offered weed at 12 if I let some creepy paedo perform a sex act on me. I never but other girls my own age and younger would happily oblige, one girl I remember at about 15 having sex with someone because she was allowed then to drink BONGWATER, (I wish I was lying/a random troll. I'm sadly neither) and these kids were the victims of generations of poverty, parents with addictions and often limited intellectual ability, but even these kids, if one had said, "Oh noncey keith is taking me to rhyl for a night, he just got his dole in and said he'd buy me lambrini and some space raiders", that would not have been something their very lacking parents would have allowed, so I do wonder what the parents of these girls knew. How do you even begin to cover that up? I couldn't get away with getting my stomach pumped without it getting back to my nana and I tried giving a fake bloody name.
Sorry that was long and a tangent, but I've given it alot of thought and nobody really seems to have an answer