I feel like I have heard about these grooming gangs forever.
At least 15 years?
It's a story I avoid because it's so upsetting & me knowing anything about it helps nothing.
I don't know how anyone could say cover up. Many culprits were prosecuted & publicly identified, failings in the care system were described, the foster carers were interviewed about their experiences, the law enforcement people have been interviewed, descriptions of police failings and limited powers to intervene, specific businesses that were where the victims were recruited, specific ethnic identities of the culprits were stated, endless newspaper articles, interviews with large numbers of victims happened over many years across a huge range of media.
The only way the "cover-up" narrative succeeds is if you truly hand-on-heart believe Muslim men are evil and the Muslim community has actively tried to promote and encourage the exploitation and people with formal jobs to do otherwise, they corruptly (were paid to protect?) protected the perpetrators.
MNers generally say that all men are evil predators who work collaboratively and very proactively to further their evil doings, so does this "cover up" allegation exceed the usual amount of everywhere-male-predatory-evilness that many MNers believe in? Is that the idea that people want to promote, that being mostly Muslim made the culprits especially evil?