| Widely regarded as the Mount Everest of diveable shipwrecks is the ocean liner HMHS Britannic. |
| This may seem like a simple proposition, but to a man it's like you have asked him to scale Mount Everest without oxygen. |
| In 1990 he climbed Everest, following the footsteps of George Mallory, and lost five stones in weight through the ordeal. |
| I led a trip in the Everest National Park and two people collapsed from altitude sickness. |
| For me, it was just telling a story and relating the adventures and hardships while on Everest. |
| The documentary, due out in the autumn, will follow a mountaineering novice on his attempt to conquer Everest. |
