mrspoonsi writes with this excerpt from the BBC: Navinder Sarao, the trader accused of helping to trigger the U.S. "flash crash," can be extradited to face trial, a court has ruled. Mr Sarao traded on the Chicago Mercantile Exchange from his parents' home near Heathrow Airport in London. Mr Sarao, 37, is accused of contributing to events on 6 May 2010, when the Dow Jones share index briefly fell more than 1,000 points. The flash crash on 6 May 2010 temporarily wiped nearly $1 trillion off the value of shares. US authorities want Mr Sarao to stand trial on 22 criminal counts. They allege he is guilty of "spoofing" — the practice of placing large orders that manipulate the markets and then cancelling or changing them, allowing him to buy or sell at a profit. Mr Sarao's spoofing netted him a profit of $40m (£28m), they argue. The charges that Mr Sarao faces carry sentences totalling a maximum of 380 years. Reader whoever57 links to a similar report at the New York Times, which notes "This is not the last step for Mr. Sarao, as the extradition must next be reviewed by the Home Secretary." "As the submitter," writes whoever57, "it's not clear to me how this man did anything different from the high-speed and algorithmic traders do every day."