How bedroom trader Navinder Sarao made his first millions and kickstarted an odyssey that ended with historic market manipulation and a $1 trillion crash

REUTERS/Suzanne Plunkett Navinder Singh Sarao was arrested in 2015, accused of helping cause a $1 trillion market crash. Sarao was accused by the US government of manipulating markets by posting then canceling huge volumes of orders to trick other participants about supply and demand — a brand new offence known as 'spoofing.' In this extract from his new book, "Flash Crash," author Liam Vaughan recounts how Sarao made his first million pounds taking the other side of trades with another notori...