The tiny Swiss village that wants to become a hotel

The tiny mountain village of Corippo, arranged higgledy-piggledy on the green slopes of southern Switzerland's Verzasca valley, looks like something out of a fairytale.But here, in what is Switzerland's smallest municipality, the citizens are facing a harsh reality.What was once a thriving farming community of around 300 people has dwindled to just 12 residents, 11 of whom are over 65.