Let me put it to you CLEARLY.
Humans, CANNOT get along without POLICING.
No one is PERFECT, hance we all make mistakes. Not everybody is
FAIR minded, hence there are people who cheat and take advantage.
Not everyone knows what's WRONG & RIGHT, hence there those who
commit crime without batting an eye. Not everyone, or lesser
people, are HONEST, hence greed and theft still exists. Not
everyone will follow the RULES, hence the POLICE are very much
needed.
In this world, we are all one people regardless or countries, race
& or religions, but of many different minds and hearts.