It's hard to see how Gold Sacks can be investigated for this when they more or less own the Street, and DC too.

And putting the software into the public domain would be more damaging if it weren't for those rumoured exclusive high speed trading channels.

So the net effect of this probably won't be much.

The reality is probably of Madoff-esque proportions, criminally if not necessarily in a literal pyramid-ish way. But I doubt we'll ever know for sure.