Which organization maintains public order?

not in South africa. here, the police are the biggest criminals hiding behind their uniform.

I'm scared of police

my First Cousin Is a Garda.An Irish Police officer.

Yep, the NYPD, London Metropolitan Police, Scotland Yard, Surete Nationale, French Gendarmerie, RCMP, Politie, Politi Kobenhavns and many others are notable examples of police forces...