Why he matters in this case
Dr Hammond is the single UK journalist who has applied specific medical expertise to the Letby evidence consistently across two-and-a-half years of coverage. His “M.D.” column in Private Eye — a title with a strong investigative tradition and no advertising to protect — has been able to engage with the primary medical record in a way most mainstream outlets have not. He has interviewed independent experts, read the Panel report in detail, and walked Private Eye readers through the specific evidential failures on air embolism, insulin and the shift-rota chart.
His coverage is not a campaign. It is a practising doctor with three decades of medical journalism experience saying: the medical evidence does not read as the Crown said it did, and that matters.
Professional background
- Practising NHS GP.
- Long-running author of the “M.D.” column in Private Eye since 1992. His column has covered Bristol paediatric cardiac surgery, Mid Staffordshire, Ian Paterson, the Post Office Horizon IT scandal, and numerous other UK medical-regulatory cases.
- Broadcaster; co-founder of the BBC comedy show Struck Off and Die.
- Has given evidence to Parliamentary select committees on NHS patient safety.
What his Letby coverage has established
His Private Eye coverage across 2023–2026 has documented, in sequence:
- The specific evidential failings on air embolism as identified by Dr Shoo Lee and the Panel.
- The clinical-biochemistry objections to treating the Roche insulin immunoassay as forensic evidence.
- The statistical objections to the shift-rota chart, including the Royal Statistical Society’s own published framework.
- The institutional pattern at the Countess of Chester — consultants’ concerns, executive delay, the RCPCH review’s use as an alternative to police referral.
- The wider context of how UK medical-criminal cases have historically been misjudged — Sally Clark, Angela Cannings — and why this one fits the same pattern.
Why Private Eye’s coverage is structurally different
Private Eye does not take advertising; it does not depend on NHS Trust press offices for access; it has no incentive to align with an emerging consensus. Those structural features let Hammond cover the case on the merits without the cross-pressures most UK news outlets face. That is why his coverage is referenced by Sir David Davis MP, by the Bar Council letter signatories, and by Rob Rinder KC.
The Private Eye M.D. column on the Letby case
Dr Phil Hammond writes the long-running ‘M.D.’ medical-affairs column in Private Eye magazine. His sustained Letby coverage from late 2023 onwards has been the principal mainstream UK-broadsheet engagement with the conviction-safety question across the Private Eye fortnightly issues. He was the first mainstream UK outlet to run sustained conviction-safety coverage of the case, anchoring the journalism layer that subsequently broadened to the Mail on Sunday (Peter Hitchens), the Guardian, the Telegraph, the Times, the Spectator, The New European, Tortoise and others.
The M.D. column’s coverage has addressed: the air-embolism evidential architecture; the insulin-immunoassay forensic-laboratory question; the shift-rota statistical problems; the Cannings-principle application; the Trust’s institutional response; the 2017 RCPCH review limitations; and the post-conviction expert-evidence accumulation. The column’s fortnightly cadence has provided sustained issue-by-issue tracking of the unfolding evidential picture in a way that daily-broadsheet coverage cannot.
The medical-journalist institutional voice
Dr Hammond is a practising NHS GP, broadcaster, and medical-affairs columnist. His M.D. column is one of the longest-running medical-affairs columns in UK journalism and has covered multiple healthcare-criminal cases (Bristol heart babies inquiry, Mid Staffordshire, Morecambe Bay, Shipman inquiry). The column’s institutional standing in UK medical journalism is part of why his sustained Letby coverage carries weight: it is the position of a medical-affairs columnist with a long track record of accurate reporting on healthcare-institutional questions.
Why this voice matters for the conviction-safety question
The post-conviction journalism layer is one of the load-bearing elements of the public-recognition arc on the Letby case. Dr Hammond’s M.D. column coverage was the entry point for many UK readers who subsequently engaged with the more technical-academic critique. His sustained engagement institutionalised the conviction-safety question as a legitimate area of mainstream-UK-medical-journalism inquiry, which in turn made the broader journalistic and academic engagement that followed possible.