People travel from London to New York every day - nothing unusual about that, but if your journey took you 14 months, you might rightly wish to seek compensation from the airline However, Mark Cundy's journey was different; his was a walking odyssey of immense proportions, covering 5,500 miles between October 2004 and December 2005 across three continents, in aid of Cancer Research UK and its overseas equivalents. Facing a lonely, often...