Jim, you are worryingly obsessive about Straw.
I will make it as clear as I can for you.
He made his statements on the BBC.
Here is the quote form their site.
" "But there is a specific problem which involves Pakistani heritage men... who target vulnerable young white girls.

"We need to get the Pakistani community to think much more clearly about why this is going on and to be more open about the problems that are leading to a number of Pakistani heritage men thinking it is OK to target white girls in this way." "

That is him saying there is an over-representation.
There is corroboration from many other sources.

He goes on to say that it is not to do with race.
He says it is to do with the culture, in particular their own girls being off limits.
That is the hypothesis we have discussed.

He said loads of other stuff that I did not bother to paste up.
I did not mind you posting it at all, because it all supported me.

I am happy for you that you know some clever, technical tricks to pursue your obsession in less time than I feared.