Photographer Murdo MacLeod patrols the snow with members of the Scottish Avalanche Information Service, which has for several decades published a vital daily avalanche forecast for mountain areas Photographer Murdo MacLeod patrols the snow with members of the Scottish Avalanche Information Service, which has for several decades published a vital daily avalanche forecast for mountain areas A mountain rescue team looks for a missing climber in Observatory Gully on the north face of Ben Nevis, an