Ex solider Paul Davies admitted causing grievous bodily harm to the infant . 28-year-old was jailed for years by judge at Bristol Crown Court . Davies initially said the seven-month-old baby had suffered a seizure . Experts said the infants brain injury was probably due to shaking . Court heard the full extent of injuries will not be known for 20 months . Judge said Davies had caused 'devastating ' injuries to the small child .
Ex solider Paul Davies admitted causing grievous bodily harm to the infant . 28-year-old was jailed for 20 months by judge at Bristol Crown Court . Davies initially said the seven-month-old baby had suffered a seizure . Experts said the infants brain injury was probably due to shaking . Court heard the full extent of injuries will not be known for years . Judge said Davies had caused 'devastating ' injuries to the small child .