The parents of baby Charlie Gard have said they are spending their “last precious moments” with their son after ending their fight for new treatment to keep him alive. Charmian Evans, whose son Guy suffered from cerebral palsy, shares her experience of letting her child die and Dr Sanjiv Nichani, a consultant pediatrician at University Hospital Leicester, explains how hospital staff try to treat and help parents of sick children. (Image: Charmian Evans' family. Credit: Charmian Evans.)