Actor Mark Ruffalo, one of the stars of Spotlight, the new film about how The Boston Globe uncovered the US Catholic sex abuse scandal, says he hopes Pope Francis will see it and learn from it. The movie, which premiered at the Venice Film Festival last week, tells the story of the 2002 journalistic investigation into ways Boston Archdiocese had protected paedophile priests, leading to the resignation of Cardinal Bernard Law. Ruffalo, Batman star Michael Keaton and Mad Men’s John Slattery