What are the principles of investigation?

• A. Thoroughly, cautiously, report and repeat
• B. Quickly, casually, report and move on
• C. Thoroughly, carelessly, report and hide
• D. Thoroughly, quickly, report and repeat

Answer: (A)

In an investigation, you must be thorough and cautious, then report what you find and verify it by repeating as needed. Being thorough means gathering all relevant facts, documenting them carefully, and considering different explanations so nothing is missed. Being cautious means handling evidence properly, avoiding contamination or bias, and not drawing conclusions too soon. Reporting ensures the findings reach the right people in a timely and clear way so decisions can be made. Repeating the process—rechecking observations or tests—helps confirm accuracy and catch any overlooked details. This combination keeps investigations reliable, defensible, and useful for learning and accountability. Quickness, carelessness, or hiding findings undermine safety and credibility, while thoroughness with proper reporting and verification is essential.