Keith, I will try one of your favourite types of argument:

Surely the as the director of the Child Exploitation and Online Protection centre (Ceop) who wrote the report, Peter Davies should be among the experts you value so highly? Surely he is better placed to asses the value of its data than "you or I"?

Why is it that you choose to ignore:

"I would send a note of caution about trying to extrapolate anything from this. Looking at this issue through the lens of ethnicity does not do the victims any favours,"

Do you know better than he?