A British adventurer has tragically lost his life after he and a companion were caught in an avalanche while climbing a frozen waterfall in Norway.... The man's body was only recovered yesterday, following the disaster on Friday, as rescue teams' efforts were hindered by severe weather conditions. His friend, a man in his 30s, was airlifted to hospital via helicopter, but his injuries are not thought to be life-threatening.... The daring duo had been scaling the icy incline of the frozen falls