A disabled man died within hours of being allowed to leave A&E with without blood tests or a proper diagnosis.
Bill Longshaw died less than 24 hours after he was released from an emergency department in Swindon.
The 22-year-old from Heaton Norris, Stockport was born with D-2-hydroxyglutaric aciduria, a rare condition that causes progressive damage to the brain and affects muscle tone, speech, vision and memory, Manchester Evening News reported.