Reported numbers for the bank’s exposure were regularly billions of dollars adrift of reality, he reports; finding the source of the error was hard.
Sunday's numbing 3-1 defeat against Manchester United has left Arsenal four points behind their conquerors and five adrift of Chelsea - having played a game more than the leaders.
He is currently 20 points adrift of standings' leader Mark Webber and is targeting more strong results when he returns to racing.