One 12-year-old girl was taken to a Reading house for a backstreet abortion during a six-year period where she was passed between groups of men who raped her in what she called 'torture sex'.
The plight of the victims was laid bare in 2013 when seven members of a sadistic gang were jailed for a total of 95 years for their 'depraved' and 'evil' abuse of vulnerable girls.
Five gang members were given life sentences and two others were jailed for seven years for 'crimes of the utmost gravity'.
The paedophile network groomed more than 50 vulnerable girls in Oxford between 2004 and 2012 with gifts, alcohol and drugs before subjecting them to extreme physical and sexual violence.
They used knives, meat cleavers and baseball bats to inflict severe pain on the girls for their twisted pleasure.
But a catalogue of opportunities to stop the abuse was missed as early as May 2005.
On numerous occasions girls told police officers, social workers and care staff in children's homes how they were raped or seriously sexually abused – but no charges were brought against the gang.
Three of the girls who gave evidence at the trial were reported missing from residential care on 254 occasions.
And the judge in the case, Judge Peter Rook, said 'police and social services missed tell-tale signs' about the abuse that was taking place.
One social worker had earlier told the trial that 'nine out of ten' people who were meant to be caring for the girls 'knew what was going on'.
Life sentences were handed to Akhtar Dogar, 32, and his brother Anjum, 31, who were both jailed for a minimum of 17 years, Mohammed Karrar, 38, who will serve a minimum of 20 years, his brother Bassam, 33, jailed for a minimum of 15 years and Kamar Jamil, 27, jailed for a minimum of 12 years. Assad Hussain, 32, and Zeeshan Ahmed, 27, were jailed for seven years.
The report said: 'The association, not of all CSE but group-based CSE, with mainly Pakistan heritage is undeniable, and prevention will need both national understanding, communication and debate, and also work with faith groups at a local level.'
However, the report said that there was 'no evidence ... of any agency not acting when they should have done because of racial sensitivities'.
The latest serious case review came weeks after the true scale of abuse in Rotherham was revealed, where at least 1,400 girls fell into the clutches of paedophiles, mainly from Pakistani backgrounds.
Whistleblowers who tried to raise concerns lost their jobs, and police officers often did not seem to believe the girls, their families or those who reported problems, and did not treat them as victims.
One former police officer said: 'They were running scared of the race issue… there is no doubt that in Rotherham, this has been a problem with Pakistani men for years and years. People were scared of being called racist.'
Similar paedophile rings were uncovered in Rochdale, Greater Manchester, and Derby.
Yesterday ten men were charged as part of an investigation into child grooming and sexual exploitation in Rochdale.
The men, nine of whom are Asian, are accused of a catalogue of serious sex offences against seven victims, aged as young as 13 at the time of the alleged offences, between 2005 and 2013.
They were held after police launched Operation Doublet into the child sexual exploitation of teenage girls by older men in Rochdale.