Pemba Dorje

Pemba Dorje is a Sherpa from beding, Rolwaling Valley, Dolkha, Nepal. He claims to have made the fastest ever ascent of Mount Everest on 21 May 2004, taking eight hours and ten minutes. The record was confirmed by Nepal's tourism ministry. The record has since been rejected by the Nepal Supreme Court, and the Guinness Book of World Records.
Kamal Singh previously set a record for the fastest summit of 12 hours and 45 minutes in 2003, only to see it broken by Lakpa Gelu Sherpa three days later who set a new record of 10 hours 56 minutes. Pemba Dorje disputed the claim of Lakpa Gelu, believing his result was untrue, but the Nepalese government ruled it was valid.