Lona 
Here's the acid test for those who believe reckless girls who throw themselves at celebs shouldn't come complaining now that they were abused back then:
How would you feel, finding out that your dad, brother, husband or son had been 'groping' young women or girls, serially, over the last 20 years or so? That whilst your back was turned, they had been taking advantage of sexual opportunities laid at their door and that they could keep secret from you? How about if it was your best friend, sister, daughter complaining now that they had been keeping this traumatic memory to themselves but, with all the current publicity about JS and others, they feel they might be believed now, especially as they realise now that this man has done it to a few others? Would you be as dismissive? Yes, you would probably be supportive of that accused family member, but would you condone their behaviour if it was found that they had done it?
If my daughter or friend disclosed that someone had been 'groping' them at work, or at a pop concert, years ago, and that they had been frightened and worried that no-one would believe them, or that they had been a bit reckless about being alone with a celeb and now lived with the idea that it was all their fault that they had been sexually exploited, I wouldn't dismiss it. It's tantamount to saying we're entitled to take what we want if we find it there for the taking.