I am childishly fond of almost everything about this story about a drunken rogue trader who has been fined and banned for drinking and then manipulating oil markets. Having said that, this closing sentence was too good to lose:
He was "not a fit and proper person" to work as a broker as he posed "an extreme risk" to the market when drunk.
Right. Traders at most brokerage firms I’ve been around only posed a minor risk to the market when drunk. We have to keep the “extreme risk” sorts far away.