British skier survived 90ft fall down crevasse after avalanche, before being rescued five hours later with two others

New details have emerged of three Britons who survived the horror helicopter crash in Switzerland this week which killed three others on board. The crash on Tuesday saw a helicopter carrying a group of skiers crash on Petit Combin, a mountain in the Swiss canton of Valais, before sliding down one of its slopes. Edward Courage, one of the Britons who survived the accident, is believed to have heroically saved the lives of brothers Teddy and Guy Hitchens by pushing …