An infamous cyber crime gang has been disrupted by the National Crime Agency (NCA) and a coalition of international police agencies. Lockbit and its affiliates have hacked some of the world's largest organisations in recent months, but as of Monday their extortion website displays a message saying it is "under the control of the National Crime Agency of the UK".Five Russian nationals have been charged.But what is Lockbit, what are its criminal tactics and who has fallen victim to it? Here's what we know...W ...