Good manners

Again the police body search me as if i were a ******** before they left me in a previous insident they only did me and neither of the other people when I entered the pick and pay premises in belville without detailing what their purpose was is or shall be at pick and pay the person's was riding a van with the registration 412 and today 385 what must I think of insidents like this that the police have no good manners anymore