Completely uninterested in true justice or correct policing : only out to see how they can make a fast buck while doing the least work.
I try to keep as far away from them and to not involve them.
If upper middle class & empowered people like us feel this way about them one shudders to think how unempowered people must feel vis a vis the police whose job it is to protect & help them.
A policy of only hiring persons who do not belong to the state ( in case of Delhi the whole NCR region) will result in less aggressive and belligerent police : In Delhi they are all local Jats & toughs and the city is more their fiefdom than the tax paying citizens ( at least the way the behave ).
It is pretty similar a situation in Mumbai where most of the " pandus" ( as they are derogatorily called) all seem to be local Marathi toughs. Hardly ever see a South Indian or East Indian policemen in either place !!