Lox,
"Those who carried out the study say it was a select study."

I do not think they did say that Lox.
Quote please

I think it was a study of, 17 court prosecutions since 1997, 14 of them in the past three years, involving the on-street grooming of girls aged 11 to 16 by groups of men.

Witness statements.   
accused some Pakistani men of specifically targeting Hindu and Sikh girls. "This has been a serious concern for the last decade," said Hardeep Singh of Network of Sikh Organizations (NSO)
We raised the issue of our girls with the previous government and the police on several occasions over the last decade. This phenomenon has been there because a minority of Islamic extremists view all 'non believers' as legitimate targets," said director NSO Inderjit Singh.

Targeted sexual offences and forced conversions of Hindu and Sikh girls was not a new phenomenon in the UK, said Ashish Joshio from Media Monitoring group.

Hardeep said that in 2007, The Hindu Forum of Britain claimed that hundreds of Hindu and Sikh girls had been first romantically coaxed and later intimidated and converted by Muslim men.