Jump to conten I alerted police to 25 more suspicious cases at Letby maternity hospital, says key witness Dr Dewi Evans says following nurse’s conviction, he went back over all 82 medical files and found further cases of concern Lucy Letby was convicted of the murder of seven infants and the attempted murder of seven others at the Countess of Chester Hospital between 2015 and 2016 Christopher Furlong/Getty Images Sarah Knapton Science Editor 28 September 2024 3:29pm The key medical witness in the Lucy Letby trial passed 25 further suspicious incidents to police but no further action was taken, it has emerged. In an interview with The Telegraph, Dr Dewi Evans said that following Letby’s conviction last August he went back over all 82 medical files given to him by the police and found further cases of concern. The paediatrician, 75, said he had stopped working on the Operation Hummingbird investigation into Letby and was no longer licenced to practise,...