This is not about immigration. It is about class and gender, fundamentally.
As said below, it didn't happen to middle class girls.
The police role here also needs more examining.
There is definitely a cultural element, isn't there? The notion of 'child prostitution', for example, which was prevalent amongst attitudes of police and social services .
If course there is no such thing- abuse of under 16s is abuse. But on this very site, the notion of child prostitution has been referred to in some discussions this summer.
This is an issue about how we run society. A different researcher would have written a more mealy mouthed report.
There is an issue of leadership, eg at LA level, and of education and training at work.
However there are people who are going to use this story to have an anti Asian or anti immigrant rant.
People who abuse children should be brought to justice whoever they are. Black or white, straight or gay, rich or poor.
Because there are plenty of all categories.