Third horse dies at Cheltenham after Gold Cup race29 minutes agoShareSaveLeigh BoobyerWest of EnglandShareSavePA MediaEnvoi Allen was set to retire after competing at this year’s Cheltenham FestivalA third horse has died at this year’s Cheltenham Festival after collapsing on the way back to stables following the Gold Cup race.Envoi Allen, which finished ninth in the Boodles Cheltenham Gold Cup Chase, was, at age 12, the oldest contender in the race. Vets were not able to save the horse.It follows the deaths of HMS Seahorse on Wednesday and Hansard on Tuesday.