What happens if two investigators are on duty and one takes emergency leave?

The correct answer emphasizes the importance of maintaining a two-person minimum for safety and operational efficiency within investigative teams. When one investigator takes emergency leave, it is critical to ensure that the remaining staff can adequately handle the workload, especially in situations that may require backup or collaboration. Calling in another investigator ensures that the investigation team is equipped to respond to emergencies and manage ongoing cases without compromising their effectiveness or safety.

The other choices do not align with the established protocol of maintaining personnel levels. If operations were to continue with only one investigator, the department might not meet the necessary standards for investigations, potentially leading to ineffective case management. Similarly, delaying investigations until the next shift would not be a practical approach, as it could jeopardize the integrity of ongoing investigations or responses to urgent situations. Overall, having an additional investigator available ensures continuity and support during critical operations.