NHS staff often murder people in their own "best interests" - the Liverpool Care Pathway being a notorious case in point. Under this scheme the elderly and people with learning difficulties are butchered to free up bedspace.
This particular case echoes that of the boy who would have suffered extensive brain damage if an NHS hospital had succeeded in "treating" him for cancer. The parents fled abroad with him, with police in hot pursuit. Although briefly arrested, they did manage to get their son treated in a foreign clinic, and he is now on the mend.