The BBC's Director of Television Jana Bennett is one of the corporation's most senior executives. She's been there through the beginnings of the digital age and now looks after all the BBC's television channels. She's worked abroad running The Learning Channel of Discovery and even received an OBE for services to science broadcasting. So she's a very big wheel, but what doe she think about documentary? Well her background in news, current affairs and latterly science programmes really does, in documentary terms at least, make her one of us. Anyone who knows her willI'm sure acknowledge her sharp mind and quick-wittedness when it comes to whether films are any good. And if anyone has seen the future in terms of audience taste and interest, its most likely to have been Jana. So what works and what doesn't? Where's the most exciting new talent? And what is the future for British documentary on television and beyond? From October, Jana Bennett is the BBC's Director of Vision and delegates at Docfest have a chance to hear about her plans first at this not to be missed Friday Night BBC Interview.