Trust me, it's right there, behind the thick, dense and dirty haze, and it's been like this pretty much all week, as air quality in Delhi fell to hazardous levels.
I think also being a police officer requires you to get your hands a bit more dirty; maybe use physical force to restrain criminals, maybe be faced with very difficult situations as well.
Banks can save a lot of money and avoid regulatory headaches by moving to a cash-free system, and they can also avoid bank robberies, theft, and dirty money.