Will the Rajaratnam trial change Wall Street?

The US Attorney’s criminal insider trading case against billionaire hedge fund manager Raj Rajaratnam is being heralded as one of the biggest white collar crime cases in years. Matthew Levine, a former federal prosecutor who is now in private practice, tells the FT’s Kara Scannell that he expects to see a culture change about the view of white collar prosecutions in the wake of the trial.