Re: Nibbling the elephant
Reminds me of a former flat-mate who worked in banking who told me of a guy who ran one of those skim-off-the-rounding-error programs (this was quite a few decades ago, yeah). He would have been caught eventually, no doubt, but when he turned up for work one day in a very expensive red sports car, management knew to check things very thoroughly immediately, and sysops found his code change and the digital trail from it back to his terminal within a few hours of knowing to look!