LAW

Senior manager at Countess of Chester Hospital arrested amid Letby case probes

Updated April 23, 2026 at 02:26 PM

Police arrested a senior healthcare executive at Countess of Chester Hospital on suspicion of perverting the course of justice as part of Operation Duet. The case is part of two investigations into corporate manslaughter and gross negligence manslaughter linked to Lucy Letby's convictions, with inquiries continuing and no set timescales.

Why It Matters

The development shows ongoing scrutiny of hospital leadership accountability in the wake of Letby's case and broader questions about the hospital's handling of infant fatalities.

Timeline

6 Events

Searches at property concluded; investigation ongoing

April 22, 2026

Police said searches at the property have now concluded, and both the corporate manslaughter and gross negligence manslaughter elements of the investigation continue with no set timescales.

Senior manager arrested for perverting the course of justice; property search conducted

April 22, 2026

A senior healthcare boss who worked at the hospital was arrested on suspicion of perverting the course of justice. They were held and bailed after a search of a property as part of Operation Duet.

Investigation widened to include gross negligence manslaughter

March 2025

The inquiry was widened in March 2025 to include gross negligence manslaughter at the hospital.

Three hospital bosses arrested and bailed in 2025 on suspicion of gross negligence manslaughter

2025

Three hospital bosses were arrested and bailed in 2025 on suspicion of gross negligence manslaughter as part of the inquiry.

Corporate manslaughter investigation into senior hospital leaders begins

2023

Cheshire Police began a corporate manslaughter investigation into senior leaders at Countess of Chester Hospital to determine whether any criminality occurred concerning the response to increased fatalities in the neonatal unit.

Lucy Letby conviction in 2023 prompts inquiry into hospital leadership