Answer:
written report
Explanation:
Criminal Investigator written report -
The criminal investigator is the person in charge of some illegal criminal activity .
The investigator consider all the clues and witness in order to draw any conclusion , the work require a lot of practice and search work .
All the assumed or final conclusion is then written in a final report by the investigator .
Hence , from the given statement of the question ,
The correct term is written report .
