An expert mountaineer cracks Everest's most intriguing mystery - did Mallory and Irvine reach the summit before they perished on its slopes?
On the 6th June 1924, mountaineers George Mallory and Sandy Irvine perished in their attempt to reach the summit of Everest.
Obsessed by uncovering what happened, in 1993 Graham Hoyland became the 15th Englishman to climb Everest. His investigations led to the finding of Mallory's body; it will be his evidence that will recover Irvine's.
`Last Hours on Everest' meticulously reconstructs that fateful day. Combining his own expert insight with the clues they left behind, Graham Hoyland at last answers the most intriguing of questions - did the two men actually reach the top of Everest?
Climber, author and film director Graham Hoyland was the 15th Briton to climb Everest and during one of his nine expeditions to the mountain was responsible for the discovery of George Mallory's body. He writes for the Independent newspaper and worked as a BBC director on programmes such as Dragons' Den, the Today programme and Around the World in 80 Faiths.