"Why hhave Romanian and Russian Gangs formed Keith?"

I do not know why any form Lox.
The explanation for the BP gangs was not mine.

Amended summary.

We started by contrasting reaction to revalations of child sex abuse by small minorities of priests and of Pakistanis.
Some thought is significant, others not.

While acknowledging the under representation of BPs in all other non terror crimes including other sex crimes, there is a massive over representation here.

Lox has suggested no explanations.
He lived near some BPs for two years.
A former Home Secretary, with an intimate knowledge of his local BP community had another theory, which was added to by Ahmed who had himself grown up in the community.
He is a BP.
Some thought they were probably right.
Others somehow just know they are wrong.