Gurugram, May 20 -- It has been a tragic end for 27-year-old Ravi Thakur, a mountaineering enthusiast, who, on May 17, successfully scaled the world's highest peak, Mount Everest, but died on his way back. A resident of Sonipat in Haryana, located 40 kilometres from the national Capital, the young man wanted to make his country proud with his achievement, his friends said....