Fry has always struck me as an all-around "nice chap", even though I only know him from the screen, i.e. although I've never actually met him I feel a certain compatibility in any number of matters (including our near identical age).
It was an Intelligence Squared debate on the subject of the friezes the then British ambassador (Thomas Bruce*) pinched from Athens with the Ottoman invaders' pecuniary blessing. the 11th June 2012 at an at Cadogan Hall, but I missed it at the time and it was only brought to my attention recently.
Here is the short video, somewhat distractingly subtitles in Greek -- but then again, that's the language they speak where said marbles come from!
Enjoy.
* Tommy Bruce is better known by his more illustrious title, Earl of Elgin. He was a prankster at school.