Where on earth is Ranulph Fiennes? He's Britain's greatest living explorer. But now his friends and family - who haven't seen him for over a year - are growing increasingly concerned

Where on earth is Ranulph Fiennes? He's Britain's greatest living explorer. But now his friends and family - who haven't seen him for over a year - are growing increasingly concerned

'Where in the world is Ranulph Fiennes?' is the sensational headline of a new blog posted by his close friend Michael Kobold.