It's possible we would not know the cause of some recent high profile crimes, were it not for the online sleuthing of available information by BELLINGCAT, which describes itself as an intelligence agency for the people. Bellingcat has played a role in uncovering the Russian poisoning of Opposition leader Alexei Navalny, the poisoning of Sergei and Yulia Skripal in Salisbury UK, and before that, Russia's culpability behind the downing of Flight MH17 over Ukraine.