The co-founder of the firm that developed the Titan submersible has rejected claims that it cut corners - after five people died descending to the wreck of the Titanic. Show more
Discover 11,128,835 listings and 279,676 playable programmes from the BBC
The co-founder of the firm that developed the Titan submersible has rejected claims that it cut corners - after five people died descending to the wreck of the Titanic. Show more