Authorities repeatedly failed the children at the centre of one of Scotland’s most high-profile abuse rings despite years of warnings and cries for help, a damning new report has found.

The so called Beastie House review said it was ‘difficult to comprehend’ that abuse was not detected earlier despite more than a decade of involvement from social work, health, education and other agencies.

But Colin Anderson, the independent chairman of Glasgow’s Child Protection Committee, admitted he could not guarantee such a case would never happen again.

The report comes after seven people were convicted of being part of the child abuse ring, which a judge described as plunging into ‘the depths of human depravity’.

Two women and five men were convicted of gang raping a child and abusing other children in a Glasgow drug den, where heroin and crack cocaine were used, and given jail sentences of between eight and 20 years before they can apply for parole.

Iain Owens, 46; Elaine Lannery, 40; Lesley Williams, 43; Paul Brannan, 42; Scott Forbes, 51; Barry Watson, 48; and John Clark, 48, were convicted in November 2023 following a trial at the High Court in Glasgow and sentenced at the same court in January 2025.

Four of the group – Owens, Lannery, Brannan and Williams – were found guilty of attempting to murder a child by pushing them into a microwave and trapping them in other places.

The learning review, released on Wednesday, found repeated missed opportunities to thoroughly investigate abuse and neglect of several children between 2012 and 2019.

In one incident highlighted by the report, a child tried to stop a school nurse leaving the residence, and on another occasion, a child banged on a window begging a health visitor not to leave.

But this was rationalised as the vulnerable youngster’s ‘challenging’ and ‘streetwise’ behaviour, ‘rather than a serious indicator of distress’.

The same child’s behaviour would later be described as ‘nasty’ by professionals who said they ‘interfere in matters that don’t concern’ them.

Mr Anderson admitted a culture change was necessary to ensure children’s voices are prioritised over those of adults – a key recommendation from the 70-page report.

Throughout a course of years, the children were described as being dirty, hungry and as suffering from untreated medical issues, including reports from within the community, their school and social workers.

The review noted a ‘pungent smell’ coming from some of the children at times, including a smell of urine.

Despite these repeated warnings, the children were not taken away from the perpetrators until 2019.

In the learning review, the children were noted as saying the ‘people in the community knew’ about some of the neglect they faced.

Several of the youngsters involved in the abuse ring had severe dental problems, including ‘black and rotten teeth, with one having 12 teeth removed by the age of five.

Authorities also failed to consider the physical and social impact on the children of losing so many teeth, it said.

The report noted concerns over their behaviour, including reports of young children banging their heads against walls, poor hygiene and severe headlice infestation.

At various points in the children’s lives, professionals failed to formally identify neglect despite what the review described as ‘an abundance of evidence’, with the word only appearing in records from 2017.

The Glasgow Child Protection chairman described Beastie House as ‘the most shocking case’ he had come across in his 50 years in social services.

The report found there was too great a focus on descriptive accounts of children rather than reflecting on what professionals had seen and heard, and stated that children’s experiences did not always guide professionals in their decision-making about their welfare.

It concluded there had been ‘poor recognition, assessment and response’ by professionals to signals of distress shown by children.

The review identified broader systemic issues, including communication between agencies, high staff turnover, lack of management oversight and insufficient confidence among staff in identifying neglect as a form of harm.

Mr Anderson said: ‘The systems which are designed to protect children did not protect these children, and we could have and should have done better, and we will do better in the future.’

Asked if the lessons learned from this review would mean a case like the so-called Beastie House could never happen again, he said: ‘I couldn’t say hand on heart a case like this would never happen again.’

Mr Anderson did however pledge action and said Glasgow City Council and partner agencies have committed to implementing all recommendations contained within the review.

The chairman also said social workers had to ‘dig deeper, need to challenge, need to not take things at face value’ in light of the report’s conclusions on missed opportunities to identify neglect and abuse.

But he could not say definitely whether any of the social workers involved had since lost their jobs.

Mr Anderson said he was open to giving the children an apology and added: ‘The key aspect of the report is that children’s rights must take priority over adults’ rights to make decisions on their behalf.

‘It is about focusing on children. We must listen to children.’