MF Global: Enough Evidence of Fraud to at Least Question Jon Corzine?

``Why did Federal criminal investigators fail to so much as question Mr. Corzine nearly six months after the crime? Why were large counterparties paid with wire transfers, when requests from lowly customers for wires were converted to checks (which ultimately bounced)? "Sloppy is when you don't do things consistently. Sending all checks to customers and all wires to counterparties--that's consistent."''