What happened in Rotherham (and elsewhere) was horrible, but statistically the majority of child sex abusers are white.
4.3.5 Characteristics of defendants: ethnicity
In the records of defendants prosecuted for child sexual abuse offences in 2021, their broad ethnic background was recorded in 70% (5,163) of cases. Among these individuals, almost nine in 10 (4,573) were White – a higher proportion than in the general population of England and Wales (see Figure 18). This is likely to be related to the overall under- identification of child sexual abuse in minority ethnic communities, and to the fact that White British defendants were more likely than any other ethnic group to be prosecuted for image offences – which accounted for more than two-fifths of child sexual abuse prosecutions in 2021 (see Figure 16 above).
The conviction ratio ranged from 62% for Asian defendants to 88% for White defendants. This too is likely to be related to the offences for which people from different ethnic backgrounds were prosecuted: image offences were more likely than most other child sexual abuse offences to result in a conviction.
Source - www.csacentre.org.uk/app/uploads/2023/09/Child-sexual-abuse-in-2021-22-Trends-in-official-data.pdf
Anyway, whether or not Nathan is involved in Lauren's disappearance, he should still be behind bars regardless of his ethnicity. I don't know how he managed to get out so quickly.