A Japanese climber is presumed dead after falling while climbing a mountain in northern Pakistan last week, his Japanese climbing companion said Wednesday.Takayasu Semba told Kyodo News that he and Shinji Tamura had been climbing a 5,800-meter-high mountain in the northern province of Gilgit-Baltistan last Friday, when Tamura fell about 60 meters after a rope latch they were using came away from the rock face.According to Semba, Tamura hit his head and chest and was unable to move, so he left him and descended the mountain to seek help.A rescue team arrived at the site Saturday but could no…READ FULL ARTICLE