In other words, they are trained to oppress the people who feed and clothe them.
In actuality, all military and paramilitary branches in Nigeria, are not truly reformed. they are yet to discard the garbs foisted on them by their former masters. This attitude is also an enabler of the "divide and conquer" policies being practiced by the current occupants of the house of power.
Attitudes, not much different from those of the infamous imperial Japanese army unit 731.
“HURIWA denounces police high-handedness against peaceful — Nigeria - Guardian Nigeria”