Via (Zero Hedge (Matt Taibbi (the great Avedon))) this intriguing little nugget:

Everyone who is anyone on Wall Street has at some point used the Goldman 360 portal whether for research, news, keeping a track of prime brokerage portfolio or, disturbingly, for trading, via the REDI Plus 9.0 platform (now loaded with enhanced algo trading features to make life for you, dear soon to be frontran Goldman client, so much easier). A second widely accepted Wall Street concept is that a disclaimer is the last thing that anyone reads, if ever. Yet after taking a close look at the Goldman disclaimer for the 360 portal, which is an umbrella waiver or all downstream websites, including REDI, one discovers the following gem:

Monitoring by GS: Your use of the products and services on this Web site may be monitored by GS, and that the resulant information may be used by GS for its internal business purposes or in accordance with the rules of any applicable regulatory or self-regulatory organization.

One second: by using Goldman 360 a client voluntarily allows Goldman to provide keystroke by keystroke data of everything the client does, even if that includes launching trades via REDI, to Goldman for the internal business purposes? The third thing everyone on Wall Street agrees on is that "internal business purposes" usually (and in Goldman's case, almost exclusively) means proprietary trading.
Are Goldman 360 clients (in)voluntarily signing off a release to be front ran by Goldman on any portal-based trade?

Nah. They would never do that! That's because (GS PR) they are "painfully conscious of the importance of being a force for good." Oh. Alrighty, then.

NOTE Here's the definition of front-running. And do check out Zero Hedge's whistleblower section.

UPDATE GS even wheeled out its (arrogant and blunder-prone) PR department to respond!