Ben Gregory's fiancee says Team GB star's taken first breaths without assistance since crash but 'won't remember anyone'

Ben Gregory has taken his first breaths without assistance since the car crash. He suffered multiple brain haemorrhages and a fractured skull and neck. Gregory will have to learn how to move again, obey commands, re-learn how he thinks and talk and walk again. His fiancee Naomi Heffernan says it will be the hardest thing Ben has ever had to go through. Heferna believes Ben will defy the odds.