Eliot Higgins is founder of online investigative collective Bellingcat which, over the last 10 years, has used open source investigation techniques to prove that Syria’s regime used chemical weapons against its citizens, find evidence of Russian involvement in the downing of Malaysian Airlines Flight MH17, and unmask the “kill teams” who poisoned Russian defector Sergei Skripal and opposition leader Alexei Navalny. In this episode, Eliot describes how he taught himself open source methods, outlines what makes Bellingcat different to conventional investigative teams and offers advice to early-career journalists. He also explains why Chinese-speaking open source investigators are highly prized... and why he doesn't order room service or leave his underpants unattended. J-Lab is a podcast brought to you by the Civic Journalism Lab at Newcastle University.