THE elder brother of tragic Nathan Harrison has been released from hospital after being treated for smoke inhalation from the fire which claimed the four-year-old's life.
Both boys received emergency medical treatment at the scene befire being taken to hospital where Nathan later died.
Police and fire teams are continuing investigations into the cause of the fire which started in an upstairs bedroom of the detached house at about 2pm on Monday.
An inquest into Nathan's death is expected to be opened at Bradford Coroner's Court next week.
Miss Collins and Nathan's father Chris Harrison said they had been left devastated by the tragedy and described their son as a loving, happy and sweet child.