Eliot Higgins: Searching for facts in a 'post-truth' world

Can complex truths be revealed using digital fragments from the worldwide web? Eliot Higgins is the founder of the investigative website Bellingcat, which in recent years has broken a series of scoops. Bellingcat has exposed the depth of Russian military involvement in the downing of Malaysian Airlines flight MH17 over Ukraine; it revealed the identities of two key Russian suspects in the poisoning of former spy Sergei Skripal; most recently, it has provided damning detail about the suspected assassin of a Chechen rebel in Berlin. Has Bellingcat reinvented journalism for our "fake news" age?