Investigative author Christopher Morris says he has found reasons to question claims that nurse Lucy Letby poisoned babies with insulin, following interviews with more than 60 specialists. In the account reported by the Daily Mail, Morris challenges aspects of the prosecution case and highlights what he describes as “further doubts” about Letby’s conviction. The article centers on contested interpretations of medical evidence, particularly whether insulin poisoning is supported by the available information and whether alternative explanations may fit the events described during Letby’s employment. The report does not provide a definitive new finding, but it presents Morris’s review as raising additional questions about the basis for the insulin-related allegations. The claims are framed as skepticism from outside commentary rather than a reversal of the conviction, and the reporting emphasizes that the discussions involve expert perspectives that Morris says he has collected. The piece also reflects ongoing public debate around Letby’s case.