"An actor goes on a journey to the capital of Serbia, Belgrade, where he aims to uncover why "Only Fools and Horses" is so popular in the small Balkan nation"
Was it Serbia he went to on the OFAH documentary when he appeared on a chat show when the presenter was taken ill and John Challis just had to sit there not speaking a word of Serbian and no-one bar the presentyer knew any english,. Awkward!