A Goldman trading scandal?

http://www.reuters.com/article/marketsNews/idINN0518022220090705?rpc=44

"The criminal case has the potential to shed a light on the inner workings of an important profit center for Goldman and other Wall Street firms. The charges also raise serious questions about the safeguards that Wall Street firms deploy to protect these costly-to-build proprietary trading systems."

"One question investors need to ask is whether this incident will have any impact on Goldman's second-quarter earnings. The alleged wrongdoing by Aleynikov took place at the beginning of June--although it's not clear if it had any material impact on automated trading."