Why are the English so Fascinated with Hitler?

On English TV there is a preponderance of shows focusing on Hitler. More Four just advertised a programme; apparently someone has uncovered footage - wait for it, wait for it - of one of Hitler's aides! Yes folks - you'll get the chance to see one of Hitler's servants.

Correct me if I'm wrong but wasn't Hitler a bigoted murdering bastard? Why keep focusing on him?

And in that spirit I end.