Whistleblowers had raised concerns about the management of a hospital unit years before it became the centre of a major scandal. In March, it was revealed that 21 patients at Newport's Royal Gwent Hospital had undergone procedures with unsterilised medical instruments, exposing them to the risk of infection with viruses such as HIV. Now, a 2023 letter from staff anonymously raising serious concerns to bosses about how the hospital's sterilisation and decontamination unit (HSDU) was being run has come to light. The whistleblowers claim the letter was ignored by Aneurin Bevan health board chief executive Nicola Prygodzicz and that the recent disastrous blunder could have been avoided had they been listened to.
Allegations of Ignored Warnings
It is alleged that managers recently warned staff of disciplinary action if they speak to the press about the hospital's failings. But the whistleblowers find this difficult to accept, stating: "From our experience, issues reported through internal channels have not been adequately addressed. Regrettably, there has been a significant and ongoing concern regarding the management of this unit since 2022." The health board said it does not comment on "leaked correspondence" but insisted it does have "internal processes in place to support our staff."
Details of the 2023 Letter
The leaked letter from 2023 claimed the HSDU was being mismanaged when it came to staffing patterns – allegedly leading to technicians and junior employees being left unsupervised while carrying out work where any mistake could be catastrophic. They claimed managers either did not understand or refused to follow the policy that an "adequate and appropriate level of supervision must be provided for the workers." The letter also made allegations of persistent bullying, failures in training, and a high staff turnover.
Patient Impact: Ieuan Williams
One of the patients recently exposed to a risk of serious infection was 15-year-old Ieuan Williams, from Cwmbran, who had braces fitted in late February with tools that had not been sterilised. He is halfway through six months of tests to show whether he has contracted a blood-borne virus such as HIV, Hepatitis B, or Hepatitis C – and although the tests so far have detected no sign of infection, the situation has been hugely stressful for the teen and his family. When informed of the whistleblowers' concerns, Ieuan's father Lee said: "I wouldn't trust anything the health board comes out with. If this was somebody's business the board would have been sacked or resigned by now. It shows how poorly the NHS in Wales is run."
Political Reaction
The Welsh Tories' shadow health minister Natasha Asghar described the new revelations as "deeply troubling," adding: "If health board chiefs were made aware of ongoing concerns within the sterilisation and decontamination unit some three years ago, then it begs the question of what action, if any, was taken – and could the recent incident which saw patients treated with unsterilised surgical tools have been avoided? The allegations of bullying and problems with staffing arrangements also raise alarm bells and must be addressed. Nobody should have to operate in a toxic work environment. There are a lot of questions to be answered in light of this disclosure, and I will be taking this up directly with the health board’s chief executive."
Staff Turnover and Training Failures
In the letter, workers claimed mismanagement and bullying were behind a heavy turnover of staff. "A number of industrious, competent, and skilled staff have left the unit in a short period of time," they alleged. Previously, another source from the unit claimed managers had "refused to shoulder any sort of blame" or the possibility that the sterilisation error stemmed from mismanagement or a lack of training. They stated: "There’s a training supervisor in place who is meant to oversee all the training of staff on site. However, it doesn’t work like this... There are meant to be annual refreshers in all areas but some people will just tick boxes and pretend to have done the training. The autoclave area is the most vital of the unit, but a member of staff can be taken away from that area to cover other areas at the drop of a hat."
The Sterilisation Failure
In the recent sterilisation failure, medical instruments were not put in the autoclave, a machine that sterilises medical tools using heat and steam. When exposed to that heat, the tape on a set of instruments is designed to change colour. Staff are meant to check the colour change and the date of sterilisation before approving a tray of tools for use, but on this occasion did not do so. The only explanation given by the health board has been "human error."
Call for Investigation
When the story first broke, Plaid Cymru demanded a "fully transparent" investigation into the "terrifying" failings. Now that the party is in power, the Welsh Government was asked if it would ensure this happens. Its spokesman replied: "The health board has commissioned a comprehensive investigation to identify the causes of the incident, which is due for completion in July 2026. We have been assured the health board is taking all precautionary measures to prevent incidents like this from happening again and we will robustly hold all health boards to account for standards of patient care safety."
Delayed Notification
The Williams family believe the failings may never have been made public had a whistleblower not contacted WalesOnline in March. The health board had ample opportunity to inform patients much earlier. It discovered the sterilisation error on February 27 but failed to start telling those affected until March 16 – which only happened after the error was uncovered by the media. Politicians have condemned the delay as "scandalous." The Williams family pointed out that patients could have unknowingly passed on the potential infections in that time. "They knew about this weeks ago and we feel they tried to cover it up," Lee said in a previous interview. "If it wasn’t for the whistleblower, would we have ever known?" his wife Karen added. "They need to be more transparent with us. We need to know exactly how these errors happened." The health board explained the almost three-week delay by stating that "we really needed to be sure we had an accurate list of patients and that we were only contacting those impacted."
Health Board Response
The health board has said instruments which had been disinfected but not sterilised were used in procedures on February 25 and 26 this year. It has admitted a "potential but extremely low" risk of infection with blood-borne viruses. Asked about the 2023 letter, a health board spokesman said: "We cannot comment on anonymous allegations, leaked correspondence or individual staff members, nor would it be appropriate to discuss internal employment matters. However, we would like to provide reassurance that we have internal processes in place to support our staff and to enable them to raise any concerns they may have." The Welsh Government said the health board is "strengthening assurance processes" in the unit, adding: "We expect that all NHS staff should be treated with dignity and respect at work and be able to speak up safely to raise concerns."
Broader Context of Failings
The controversy comes amid a torrid period for Aneurin Bevan health board. A series of failings have been revealed in recent months, including leaving a gravely-ill patient in a hospital corridor for days before his death, as well as a botched lumbar puncture operation carried out by an employee who was not qualified to do so under British Medical Association guidance. After the sterilisation error was first reported, an anonymous petition was launched on Change.org calling for "an independent review of leadership and governance" at the health board. It pointed to various failings from recent years, including the mixing-up of bodies in a mortuary and the death of nine-year-old Dylan Cope after he was sent home from hospital despite having a perforated appendix. The petition has been signed by 285 people.
