During her trial, retired consultant paediatrician Dr Dewi Evans gave evidence about Letby targeting a number of infants by ...

One such method was injecting air into the bloodstream which caused an air embolism that blocked the blood supply and led to ...

Citing an expert review of the prosecution's arguments, a lawyer for nurse Lucy Letby says there's "overwhelming evidence" ...

The prosecution said this had caused an air embolism that blocked their blood supply and led to sudden and unexpected collapse, which in some cases was fatal. Supporting his theory, Dr Evans ...