Sara Crowley (rhymes with holy!) has sparked quite the debate over on her blog, A Salted. She posted the other day about 'cultural tourism' and I read it at the time and thought, hmmm, interesting topic. I've since gone back and there's (at the moment) fifty-two comments in a very animated discussion about facts and truth and fiction and non-fiction and lies and accuracy and offence and imagination and all sorts. You'll all probably seen it already, but if you haven't, check it out. Come on, everybody loves a scrap.