The 'deepest man on earth'

Available for over a year

Herbert Nitsch is a free diver, he dives without breathing equipment. In 2012 he broke a new world record, diving to a depth of 253 metres but on the way back up things went wrong. Presenter: Asya Fouks Producer: Tom Harding Assinder Picture: Herbert Nitsch surrounded by jellyfish Credit: ®herbertnitsch