I found it strange that my earlier request for blockchain transactions showing the transfer to Bitcoinica didn't get a positive answer. I'm still waiting to see the Bitcoinica liquidation claim as well.

As things stand, there's no reason to believe the official story. Supporting proof can easily be given, but hasn't.

As for what's good for Bitcoin; I'd say Bitcoin scammers behind bars. That would be excellent in deterring future scams.