Dr. Shoo Lee, a respected Canadian neonatologist, finds himself at the center of a controversial legal battle after a paper he wrote in 1989 was used as key evidence in convicting a British nurse for murder. Lucy Letby, who worked in a neonatal unit in northern England, was sentenced to life in prison in 2024 for the murder and attempted murder of 14 infants, a case that sent shockwaves across the UK.
Prosecutors painted Letby as a remorseless killer, alleging she employed various gruesome methods to harm the vulnerable infants, including injecting air into their veins and contaminating their feeds. Central to their argument was Dr. Lee’s scholarly work on pulmonary vascular air embolism, which the prosecution's expert witness used to assert that air injections led to the babies' medical complications.
However, Dr. Lee contests this interpretation, asserting that the conclusions drawn were significantly flawed. “What they were saying was that a baby collapsed and showed signs of skin discoloration, which they equated to air embolism,” he stated in a recent interview. “But that is not what my research indicates.”
The ramifications of this misinterpretation not only impact the judicial proceedings but also raise serious questions about the integrity of expert testimony in court cases involving neonatal care. As public interest continues to grow, Dr. Lee remains steadfast in his belief that his work should not have been cited in a manner that contributed to such a serious conviction.
The Letby case remains a hot topic in Britain, capturing the attention of legal experts and the public alike, and Dr. Lee’s perspective sheds new light on the intersection of medical research and judicial processes.
Prosecutors painted Letby as a remorseless killer, alleging she employed various gruesome methods to harm the vulnerable infants, including injecting air into their veins and contaminating their feeds. Central to their argument was Dr. Lee’s scholarly work on pulmonary vascular air embolism, which the prosecution's expert witness used to assert that air injections led to the babies' medical complications.
However, Dr. Lee contests this interpretation, asserting that the conclusions drawn were significantly flawed. “What they were saying was that a baby collapsed and showed signs of skin discoloration, which they equated to air embolism,” he stated in a recent interview. “But that is not what my research indicates.”
The ramifications of this misinterpretation not only impact the judicial proceedings but also raise serious questions about the integrity of expert testimony in court cases involving neonatal care. As public interest continues to grow, Dr. Lee remains steadfast in his belief that his work should not have been cited in a manner that contributed to such a serious conviction.
The Letby case remains a hot topic in Britain, capturing the attention of legal experts and the public alike, and Dr. Lee’s perspective sheds new light on the intersection of medical research and judicial processes.



















