LUCY LETBY CASE ROCKED BY NEW BOMBSHELL: DOCTOR WHO HELPED RAISE SUSPICIONS NOW SAYS HE IS NO LONGER CERTAIN BABIES WERE MURDERED

Retired paediatrician Dr John Gibbs has made a remarkable public admission about the Lucy Letby case, saying he is no longer certain that the former nurse murdered babies and that a retrial could be appropriate. His comments have reignited questions about the medical evidence, the hospital’s failures and whether the convictions should face further scrutiny.

One of Britain’s most controversial criminal cases has been thrust back into the spotlight after a doctor whose evidence helped convict Lucy Letby publicly expressed doubts about whether the babies were deliberately harmed.

Dr John Gibbs, a retired consultant paediatrician who worked at the Countess of Chester Hospital during the period under investigation, has said he is no longer certain that Letby was responsible for the deaths and collapses of babies in the neonatal unit.

In interviews reported in September 2026, Gibbs said he believed a retrial could be “the most appropriate thing for everyone”.

Asked whether he remained certain that Letby had killed the babies, he reportedly answered: “No.”

He also said he held a “very small concern” that there may not have been any deliberate harm at all.

The comments are significant because Gibbs was among the hospital consultants whose concerns about the unusual number of baby collapses helped bring the case to the attention of authorities.

However, his changed view is not a judicial finding of innocence, and it does not automatically overturn Letby’s convictions.

A CASE THAT SHOCKED BRITAIN

Lucy Letby, a former neonatal nurse, was convicted in two trials of murdering seven babies and attempting to murder other infants at the Countess of Chester Hospital in 2015 and 2016.

She received 15 whole-life sentences and has consistently denied the allegations.

The prosecution case included medical evidence, hospital records, patterns surrounding the babies’ collapses and other circumstantial evidence. No witness testified to seeing Letby physically attack the babies.

Her convictions were upheld after two unsuccessful attempts to appeal.

But the case has continued to attract scrutiny from medical professionals and legal commentators, particularly over how the medical evidence was interpreted and whether alternative explanations for the babies’ collapses were adequately considered.

Letby’s defence team has argued that the convictions were unsafe and has sought further examination of the case.

 WHY DR GIBBS’ COMMENTS MATTER

Gibbs was not simply an outside observer. He worked at the hospital during the period in question and was among the consultants who became concerned about the pattern of serious incidents involving babies.

Those concerns played a role in the events that ultimately led to a police investigation.

His recent remarks suggest that, after considering developments and arguments raised since the trials, he is no longer entirely confident that the incidents were the result of deliberate harm.

He has also acknowledged that he disagrees with aspects of some arguments made by experts who support Letby’s case.

That distinction matters. Gibbs has not declared that Letby is innocent. Instead, he has said that the possibility of a wrongful conviction is serious enough that further examination may be appropriate.

He has also recognised the distress that renewed public debate can cause the families of the babies involved, while arguing that concern for those families should not prevent genuinely compelling new evidence from being considered.

THE HOSPITAL FAILURES THAT HAVE COME UNDER SCRUTINY

The debate has intensified following the publication of the Thirlwall Inquiry’s final report into events at the hospital.

The inquiry identified serious failures in management, governance and safeguarding. It examined how concerns were handled, why action was delayed and how communication with families was managed.

The report raised troubling questions about the hospital’s response to warning signs and the way senior staff dealt with concerns about the safety of babies.

However, the inquiry was not a criminal appeal and did not overturn Letby’s convictions.

The hospital’s failings and the question of Letby’s criminal responsibility are related issues, but they are not identical. Establishing that management made serious mistakes does not, by itself, prove that the convictions were wrong. Equally, those failures have become part of the wider discussion about how the case was investigated and understood.

 MEDICAL EXPERTS CONTINUE TO DISAGREE

A group of international medical experts has challenged aspects of the medical evidence used in Letby’s trials.

Led by Canadian neonatologist Dr Shoo Lee, the group has argued that the babies’ collapses and deaths could be explained by natural causes or problems with medical care rather than deliberate attacks.

Those arguments have been disputed, and the prosecution case was tested in court before juries reached their verdicts.

The disagreement highlights the complexity of interpreting medical evidence in cases involving critically ill newborns. It also explains why the case continues to generate intense debate among clinicians, legal professionals and the public.

The existence of conflicting expert opinions does not, on its own, establish that a conviction is unsafe. The legal question is whether the relevant evidence meets the standards required for a court to reconsider the verdicts.

 WILL LUCY LETBY GET A RETRIAL?

As of October 2026, Letby’s convictions remain in force. No retrial has been ordered.

Her legal team has been pursuing further avenues to have the case reviewed, including an application to the Criminal Cases Review Commission, the independent body that investigates potential miscarriages of justice.

The commission can refer a case back to an appeal court if it considers there is a real possibility that a conviction would not be upheld. That process is separate from an individual doctor’s personal view.

Gibbs’ comments could add to public discussion of the case, but any legal challenge must be assessed through the appropriate procedures and on the evidence available.

Separately, prosecutors decided in January 2026 not to bring further charges against Letby in relation to additional allegations involving babies at the Countess of Chester Hospital and Liverpool Women’s Hospital. A subsequent review upheld that decision in August. Those decisions concerned possible additional offences and did not cancel her existing convictions.

 A CASE WITH PROFOUND CONSEQUENCES FOR EVERYONE INVOLVED

For the families who lost babies, the renewed debate brings painful questions back into public view. For Letby, the consequences of the convictions are life-changing and irreversible. For the medical staff who worked at the hospital, the inquiry has exposed failures that demand serious reflection.

The central questions remain difficult: Were the medical events correctly interpreted? Were alternative explanations adequately examined? And is there new evidence that meets the legal threshold for reopening the case?

Dr Gibbs’ intervention does not answer those questions, but it has added a significant new voice to an already heated debate.

His admission has reignited calls for further scrutiny — but the final decision about whether Lucy Letby’s convictions should be reconsidered rests with the legal process, not public opinion alone.