An amended lawsuit filed over the Schering-Plough pension plan alleges that executives at the company suspected as early as 2005 that the “Enhance” Vytorin trial was a bust. Citing a “confidential informant,” it also names.
The Plaintiffs claim: "Defendants had intimate knowledge of, or an active role in, improper business activities that allowed Schering-Plough to artificially inflate and manipulate the Company’s earnings."
More at bnet, here.