 There used to be a time when they didn't control all that. These academic institutions that they pay to do the studies were independent. They would publish whether the study came out good or bad because there was knowledge to be learned. Now the pharmaceutical industry controls the contracts. The researchers cannot publish if something comes up bad and they still wish to publish the results. There's a contract that says they can't. There was a lawsuit. Again, we talk about some of these stories that I covered at CBS.