Locality is one issue, and the fact that it's significantly less vital means that it's generally not a matter of life and death. As far as doctors bribing wate

Locality is one issue, and the fact that it's significantly less vital means that it's generally not a matter of life and death. As far as doctors bribing water suppliers to get more customers, the law is seldom enough to discourage bad behaviour when you're expecting not to get caught or the fines are too low for criminality to be profitable.