Full Breakdown
Lucy Letby case: Inquiry reveals missed safeguards and fuels renewed calls for review
By Drooid · · How we work
Core Event – Thirlwall Inquiry finds systemic failure
The 822-page report, published in 2024, states that once suspicion arose that staff nurse Lucy Letby might have been causing harm, she should have been removed from the ward as a neutral act so investigations could proceed without risk to infants.
Background & Context – Convictions, arrests and timeline
Letby was convicted of murdering seven infants and attempting to murder seven more, receiving fifteen whole-life orders. She was first arrested in 2015, released three days later, rearrested and rereleased on June 10 2019, and finally charged on November 10 2020 with eight counts of murder and ten counts of attempted murder. Letby remained on frontline duties until June 29 2016, when she was finally removed from the neonatal unit.
Data & Statistics – Mortality and legal outcomes
- Infant deaths on the unit: eight in 2015, one in September 2019 (no deaths between July 2016 and that date).
- Convictions: seven murders, seven attempted murders; fifteen whole-life orders.
- Unfair-dismissal award to former medical director Dr Susan Gilby: £1.4 million in damages.
- Supporters gathered outside the Thirlwall Inquiry at Liverpool Town Hall on September 15 2026.
Official Statements & Responses – Government and inquiry leaders
Dr Susan Gilby, who succeeded Dr Ian Harvey as medical director, testified that she entered the role expecting “a high-performing organisation” but found “a gulf” between paediatric consultants and the executive team, with whistle-blowers threatened with General Medical Council (GMC) reports.
Criticism & Opposition – Experts question evidence and call for retrial
A senior consultant, described by The Sun as a “top consultant,” claimed the evidence used to convict Letby is “extremely poor” and that she was used as a “scapegoat” for broader unit failures.
Conflicting Reports & Gaps – Unresolved forensic questions
The documentary *Lucy Letby – Scapegoat?* alleges that a set of fourteen glucose readings, recorded as “normal,” were not disclosed to the jury, and that insulin-related blood results for “Baby F” were omitted. The claim is presented as an allegation; the inquiry’s report does not confirm that these results were withheld.
Conversely, experts highlighted that the lack of air emboli at autopsy undermines the prosecution’s theory of death by injected air, a point raised by Dr Ferguson but not resolved in court.
Verbatim Quotes
- “Staff nurse Letby at incubator and called Dr Jayaram to inform of low saturations.” — Ravi Jayaram
What’s Next – Ongoing review by the Criminal Cases Review Commission
Letby’s legal team has submitted an application to the Criminal Cases Review Commission (CCRC), accompanied by evidence from around thirty experts. The CCRC has stated it will act impartially but has provided no timetable for a decision on whether the case will be referred back to the Court of Appeal. Only a small fraction of CCRC applications are successful each year.