WSJ.com - Massachusetts Probe Into CSFB Finds Pressure on Stock Analysts "The analyst noted that another investment banker "informed me of unwritten rule number one: 'If you can't say something positive, don't say anything at all.' ... unwritten rule number two: 'Why couldn't you just go with the flow of the other analysts, rather than try to be contrarian.' Rule #n+1: be prepared to go to jail when you break laws...