Kathmandu: Four British Army veterans, known as the "xenon climbers," have embarked on an ambitious mission to summit Mount Everest and return to London within seven days. The veterans are utilizing xenon gas therapy as part of their strategy to expedite the ascent, as reported by Explorerweb.

According to Anadolu Agency, the team comprises Alastair Carns, a parliament member and minister for veterans and people at the Ministry of Defense, alongside Garth Miller, Anthony Stazicker, and Kev Godlington. Their plan involves using xenon gas to potentially accelerate the acclimatization process by boosting red blood cell production.

In contrast to traditional acclimatization methods, which generally involve climbing lower peaks or conducting multiple rotations on the mountain, the team aims to streamline their approach. They will fly directly to Kathmandu, take a helicopter to Everest Base Camp, and commence their climb immediately.

The mountaineering community has expressed mixed reactions regarding the use of xenon gas. The International Climbing and Mountaineering Federation (UIAA) has raised concerns, pointing out the lack of evidence supporting its effectiveness at high altitudes. There are also potential health risks associated with its use, including possible brain and respiratory issues.

Additionally, xenon gas is listed on the World Anti-Doping Agency's (WADA) banned substances due to its performance-enhancing properties. Despite these concerns, Austrian mountaineer Lukas Furtenbach, who is leading the expedition through his company Lukas Adventures, argued that xenon gas is another tool to ensure a safe and rapid ascent, akin to using specialized gear or supplemental oxygen.