Award-winning writer and director Sally Wainwright tells Kirsty Wark that talent "needs people to show faith in it". Subscribe to our channel here: https://goo.gl/31Q53F The television writer – behind Gentleman Jack and Last Tango in Halifax – said working in TV was “harder if you’re a woman” and “harder if you haven’t been to private school”. Newsnight is the BBC's flagship news and current affairs TV programme - with analysis, debate, exclusives, and robust interviews. Website: https://www.bbc.co.uk/newsnight Twitter: https://twitter.com/BBCNewsnight Facebook: https://www.facebook.com/bbcnewsnight