Prosecuting a crime is a process, which is not limited by the processes related to the investigation. In that regard, it will be an understatement to say that the work is finished with merely collecting evidences, interviewing witnesses, and catching the offender. Bringing the case to the court is another stage of the prosecution, where the success of the trial might be dependable on the work done through the previous stages. This work implies many considerations to be taken in account when prosecuting a case, among which are legal and ethical consideration.

From the above statement review the key challenges in Criminal Investigations