Russell T Davies is a screenwriter and TV producer. He's brought us everything from Queer as Folk to Doctor Who. And most recently, his new TV series 'It's a Sin', which focuses on the HIV crisis during the 80s.   Russell talks to Krishnan about how he believes the impact of coronavirus will transpire in dramas and plays for years to come and his view on whether gay roles should only be played by gay actors.   Warning: Contains strong language and adult themes    Producer: Rachel Evans