theodp writes "E-mails and other communications between employees,' explains Google in a newly-published patent application for its Policy Violation Checker invention, 'can implicate potential violations of company policy or local, state or federal law that can go unchecked by attorneys or other legal personnel.' So how can you avoid those embarrassing Goldman Sachs and Enron e-mail gaffes? Use Google's 'methods and systems for identifying problematic phrases in an electronic document'! From the patent application: 'Documents may be used as evidence in court, administrative, or other proceedings. It is in a company's best interest to minimize or eliminate policy violations and/or situations that could give rise to legal liability. It is also often in a company's best interest to be able to Pack [?] these situations. Problematic phrases include, but are not limited to, phrases that present policy violations, have legal implications, or are otherwise troublesome to a company, business, or individual.' So, if you can't Do-No-Evil, at least you can Do-No-Discoverable-Evil!"