Will ex-AIG bosses go to prison?

Hey everyone who's been asking whether anyone's going to prison for wrecking the financial system: 

The Wall Street Journal says prosecutors in Brooklyn are gathering a grand jury to review whether American International Group Financial Products' top trader (and, we hope, the folks he reported to):

A)  lied about the true and alarming low value of the questionable financial arrangements his firm made with most of Wall Street and large chunks of corporate America; or

B) was just unlucky in mispricing contracts and sparking the massive government intervention that drained taxpayers and helped blow up the credit and equity markets, grinding business to a halt and throwing millions out of work? 

Story here.