Experience in the police force, knowledge of "the streets" and a good network of informants are all things that matter far more than a university degree when criminal-investigator positions open up.
If you answered 'yes 'to any of the matter relates to a criminal conviction, please give the nature of the offence, full details of sentence and dates of any period of imprisonment or other detention.
The objective corpus delicate is the combination of criminal suspect's consciousness, behaviors and matter. The occurrence of the crime is shown to us as a result.