‘I’m Still Here’ is inspired by the ‘disappearance’ of a real-life congressman in Seventies Brazil, and directed by Walter Salles, a childhood friend of the congressman’s family. It’s just the latest in a strange sub-genre of historical fiction made by filmmakers with insider access, writes Xan Brooks – for better and for worse
An Oscar frontrunner is based on a true story – but whose truth is it? … from the Independent Xan Brooks
