Footage has emerged of divers discovering a cook who had survived for almost three days trapped in an air pocket in his sunken ship’s hull.

Nick van Heerden was on a mission to recover bodies from the sunken Jascon 4 when a hand reached out to him while he was searching the tugboat.

http://news.sky.com/story/1177271/video-of-man-saved-from-sunken-ship-off-nigeria