I remember, once upon a time the security work was the exclusive prerogative of the police. At that time, it seemed like a fantasy to give it into a competitive environment. And today we are all used to the abundance of private security services and their good work around us.
Also, nowadays many people perceive private detective activity with caution.
And I think, no need to be afraid of it.
We must continue to reduce the presence of the government in the economy. A private competitive environment is the best engine for progress.