Not hard to understand your original position, which was breaking the 250 Knot legal limit was OK because it was not policed. My extension was that if you break one rule which isn't policed, then why won't your mentality let you break any number of others which are not policed. Your chances of being caught are going to be slim after all, unless you have an accident or incident.
Its a good point but may be invalidated by the fact that I allways walk back to the terminal with my high viz jacket on (slowly)