A 49-year-old sherpa reached the top of Mount Everest for a 23rd time yesterday, creating a new record for the most summits of the world’s highest mountain, Nepali hiking officials said. Kami Rita Sherpa, a native of Thame village located in the shadow of Mount Everest, reached the 8,850-metre (29,035-feet) summit via the Southeast Ridge route, accompanied by another sherpa, tourism department official Mira Acharya said from the base camp. His latest ascent took him two summits clear of two fellow sherpas, hiking officials said.