In what situation could an investigator face a conflict of interest?

An investigator could face a conflict of interest when there is a clash between their personal interests and their professional duties. This situation can arise if an investigator has a personal connection to a case, such as a friend or family member involved, or if they have a financial interest in the outcome of the investigation. Personal interests may inadvertently influence the investigator's judgment or actions, potentially compromising the integrity of the investigation. It is crucial for investigators to maintain objectivity and prioritize their professional responsibilities to ensure fairness and uphold ethical standards.

In contrast, managing witness statements ethically involves following protocols and ensuring that evidence is handled appropriately, which does not inherently create a conflict of interest. Refusing payment typically reflects a desire to maintain integrity in professional conduct, while regular employee evaluations pertain to human resources practices and do not relate to situations an investigator encounters during an investigation.