Tributes for Taiwanese trekker lost in Nepal tragedy

A Taiwanese trekker is recovering in hospital after rescuers found him and his dead girlfriend on a mountainside in Nepal where they were stranded for 47 days, surviving on only water and salt after their food ran out.Liu Chen-chun, 18,​ died just three days before the rescue team located the couple in northwest Nepal, but her boyfriend managed to survive despite losing 30 kilos (66 pounds) during the ordeal.A severely malnourished Liang Sheng-yueh, 20, was being treated in hospital in Kat