Just reading about the founder of Telegram (who I'd never even heard of before) who has been arrested. Apparently Telegram has 950MILLION monthly active users so is by far the biggest social media in the world, although I thought it was basically the far right crackpots that use it (which sounds like why he might have been arrested, along with the platform sharing child sex abuse images). However Sky News' rundown on the man in charge is absolutely bonkers...